How do I determine the magnification of a magnifying glass?

How do I determine the magnification of a magnifying glass?
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Why is the search icon (magnifying glass) in Google search box on one tab and not the other?

Description : Why is the search icon (magnifying glass) in Google search box on one tab and not the other?

Last Answer : It’s not longer there, right after I posted the question.

Is the magnifying glass icon (search engine) working in the following site?

Description : Is the magnifying glass icon (search engine) working in the following site?

Last Answer : I clicked on the magnifying glass, and a search bar appeared across the top o sth page. I typed :happiness” in the space and clicked, and it produced a list of article summaries and the link to go to the article. It is working just as it is supposed to.

A man is trapped in a room. The room has only two possible exits: two doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape? -Riddles

Description : A man is trapped in a room. The room has only two possible exits: two doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything ... enters. Through the second door there is a fire-breathing dragon. How does the man escape? -Riddles

Last Answer : He waits until night time and then goes through the first door.

What is the price of magnifying glass ?

Description : What is the price of magnifying glass ?

Last Answer : You will get it for 100 rupees. Search the pharmacy.

In what year was the magnifying glass discovered ?

Last Answer : In 1250 , the British scientist Roger Bacon discovered the magnifying glass

How to start a fire with a magnifying glass?

Description : How is fire spread properly by a magnifying glass? Is it working at all?

Last Answer : It works, but you need the sun to do it. You will not start a fire on an overcast or rainy day.

What are the advantages of using a magnifying glass that is foldable with bult in light?

Description : What are the advantages of using a magnifying glass that is foldable with bult in light?

Last Answer : When the object under observation is well lit, then you can viewit more clearly. Some objects which you want to observe undermagnifying glass, may not have been well lit naturally. Magnifyingglass with lights will help look at it more clearly.

What are the advantages of using a magnifying glass that is foldable with bult in light?

Description : What are the advantages of using a magnifying glass that is foldable with bult in light?

Last Answer : When the object under observation is well lit, then you can viewit more clearly. Some objects which you want to observe undermagnifying glass, may not have been well lit naturally. Magnifyingglass with lights will help look at it more clearly.

What type of lens is a magnifying glass?

Description : What type of lens is a magnifying glass?

Last Answer : Its a Convex Lens

In a magnifying glass ______ lens is used.

Description : In a magnifying glass ______ lens is used.

Last Answer : Convex

Magnifying Glass is basically a – (1) Plano-concave lens (2) Concave lens (3) Convex lens (4) Cylindrical lens

Description : Magnifying Glass is basically a – (1) Plano-concave lens (2) Concave lens (3) Convex lens (4) Cylindrical lens

Last Answer : (3) Convex lens Explanation: A magnifying glass is a convex lens that is used to produce a magnified image of an object. The magnification of a magnifying glass depends upon where it is placed between the user's eye and the object being viewed, and the total distance between them.

Magnifying Glass is basically a (1) Plano-concave lens (2) Concave lens (3) Convex lens (4) Cylindrical lens

Description : Magnifying Glass is basically a (1) Plano-concave lens (2) Concave lens (3) Convex lens (4) Cylindrical lens

Last Answer :  Convex lens

To increase the magnifying power of telescope, we should increase (a) The focal length of the objective (b) The focal length of the eyepiece (c) Aperture of the objective (d) Aperture of the eyepiece

Description : To increase the magnifying power of telescope, we should increase (a) The focal length of the objective (b) The focal length of the eyepiece (c) Aperture of the objective (d) Aperture of the eyepiece

Last Answer : Ans:(a)

Magnifying power of a simple microscope can be increased by ? A. increasing focal length of the lens B. Decreasing focal length of the lens (Answer) C. Lens of large aperture D. lens of short aperture E. None of these

Description : Magnifying power of a simple microscope can be increased by ? A. increasing focal length of the lens B. Decreasing focal length of the lens (Answer) C. Lens of large aperture D. lens of short aperture E. None of these

Last Answer : B. Decreasing focal length of the lens (Answer)

A concave mirror cannot be used as : (a) a magnifying mirror (b) a torch reflector (c) a dentist‘s mirror (d) a rear view mirror

Description : A concave mirror cannot be used as : (a) a magnifying mirror (b) a torch reflector (c) a dentist‘s mirror (d) a rear view mirror

Last Answer : (c) a dentist‘s mirror

Why don't they construct giant magnifying lenses to create heat and power?

Description : Why don't they construct giant magnifying lenses to create heat and power?

Last Answer : We already do This is probably what you pictured in your head, but it is exactly the same thing on a very large scale. excerpt Creating and storing power was the easy part. Far trickier was finding a way to deal with the stresses created by “radiation fluxes”

What is the largest field of view achievable by a magnifying lens system when the observer is not peering through a peephole?

Description : What is the largest field of view achievable by a magnifying lens system when the observer is not peering through a peephole?

Last Answer : answer:You just described a basic view camera. Light comes through the lens and is projected upon a glass freznal at the rear. The angle of view is determined by the lens choice on the front. This ... digital chip. Click the images to see the incredible detail. These images are 2-6 gigabyte each.

What are The greatest difference in magnifying power is between?

Description : What are The greatest difference in magnifying power is between?

Last Answer : Need answer

The magnifying power of an astronomical telescope can be decreased by – (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these

Description : The magnifying power of an astronomical telescope can be decreased by – (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these

Last Answer : (2) increasing the focal length of the eyepiece Explanation: The magnifying power (M) of astronomical is given by M = (focal length of objective)/(focal length of eye piece). This ... piece should be small. Similarly, for decreased magnification, focal length of eye piece should be increased.

The magnifying power of an astronomical telescope can be decreased by – (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these

Description : The magnifying power of an astronomical telescope can be decreased by – (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these

Last Answer : (2) increasing the focal length of the eyepiece Explanation: The magnifying power (M) of astronomical is given by M = (focal length of objective)/(focal length of eye piece). This ... piece should be small. Similarly, for decreased magnification, focal length of eye piece should be increased.

In Real Magnifying Lens is a –

Description : In Real Magnifying Lens is a –

Last Answer : Convex lens

What is a magnifying Lens?

Description : What is a magnifying Lens?

Last Answer : Concave lens with a small focal length

Magnifying glasses are useful, because they create an enlarged: w) virtual image behind the actual object. x) real image behind the actual object. y) virtual image in front of the actual object. z) real image in front of the actual object.

Description : Magnifying glasses are useful, because they create an enlarged: w) virtual image behind the actual object. x) real image behind the actual object. y) virtual image in front of the actual object. z) real image in front of the actual object.

Last Answer : ANSWER: W -- VIRTUAL IMAGE BEHIND THE ACTUAL OBJECT. 

The magnifying power of an astronomical telescope can be decreased by (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these

Description : The magnifying power of an astronomical telescope can be decreased by (1) decreasing the focal length of the eyepiece (2) increasing the focal length of the eyepiece (3) increasing the focal length of the objective (4) None of these 

Last Answer :  increasing the focal length of the eyepiece

What is the magnification of an electron microscope?

Description : What is the magnification of an electron microscope?

Last Answer : Answer: 100000.

What is meant by bio-magnification?

Description : What is meant by bio-magnification?

Last Answer : The phenomenon of increase in the concentration of toxic substances at each trophic level in a food chain is called bio-magnification.

The magnification of the image is (a) 3 (b) -6 (c) -4 (d) 8

Description : The magnification of the image is (a) 3 (b) -6 (c) -4 (d) 8

Last Answer : (c) -4

Linear magnification (m) produced by a rear view mirror fitted in vehicles : (a) is equal to one (b) is less than one (c) is more than one (d) can be more or less than one depending on the position of object

Description : Linear magnification (m) produced by a rear view mirror fitted in vehicles : (a) is equal to one (b) is less than one (c) is more than one (d) can be more or less than one depending on the position of object

Last Answer : (b) is less than one

Sumati did some preliminary experiment with the lenses and found out that the magnification of the eyepiece (L 2 ) is 3. If in her experiment with L 2 she found an image at 24 cm from the lens, at what distance did she put the object? (a) 72 cm (b) 12 cm (c) 8 cm (d) 6 cm

Description : Sumati did some preliminary experiment with the lenses and found out that the magnification of the eyepiece (L 2 ) is 3. If in her experiment with L 2 she found an image at 24 cm from the lens, at what distance did she put the object? (a) 72 cm (b) 12 cm (c) 8 cm (d) 6 cm

Last Answer : (c) 8 cm

Is it possible to invent photo magnification without the use or manipulation of lenses?

Description : Is it possible to invent photo magnification without the use or manipulation of lenses?

Last Answer : answer:Scan it on a computer and zoom in? You can’t change how we see something without affecting the light spectrum, and in the case of magnifications it’s distorting it so it warps it. How can you distort light without something to distort it? exactly

What is biological magnification? Will the levels of this magnification be different at different levels of the ecosystem? -Biology

Description : What is biological magnification? Will the levels of this magnification be different at different levels of the ecosystem? -Biology

Last Answer : The accumulation of harmful chemicals in the body of living organisms at different trophic levels in a food chain is called biological magnification. Yes, the concentration of these harmful chemicals ... at the last trophic levels which is mostly of the top carnivores (quaternary consumers).

What is biological magnification ? Will the levels of this magnification be different at different levels of the ecosystem ? -Biology

Description : What is biological magnification ? Will the levels of this magnification be different at different levels of the ecosystem ? -Biology

Last Answer : Biological magnification : The increase in concentration of harmful chemical substances like pesticides in the body of living organisms at each trophic level of a food chain is called biological ... topmost trophic level. It would affect their biological process such as growth, reproduction, etc.

13. The magnification produced by a plane mirror is +1. What does this mean? -Physics-10

Description : 13. The magnification produced by a plane mirror is +1. What does this mean? -Physics-10

Last Answer : The positive sign means an image formed by a plane mirror is virtual and erect. Since the magnification is 1 it means that the size of the image is equal to the size of the object.

What is magnification ?

Last Answer : Magnification is the reflection of an object larger than the original object.

Which is correct about statements X and Y statement X. DDT shows biological magnification Statement Y : UV radiations causes ozone depletion .

Description : Which is correct about statements X and Y statement X. DDT shows biological magnification Statement Y : UV radiations causes ozone depletion .

Last Answer : Which is correct about statements X and Y statement X. DDT shows biological magnification Statement Y : UV ... D. X is not correct, Y is correct.

An object is placed at a distance of `1.5 m` from a screen and a convex lens is interposed between them. The magnification produced is `4`. What is th

Description : An object is placed at a distance of `1.5 m` from a screen and a convex lens is interposed between them. The magnification produced is `4`. What is th

Last Answer : An object is placed at a distance of `1.5 m` from a screen and a convex lens is interposed between ... `4`. What is the focal length of the lens ?

Where should an object be placed from a converging lens of focal length 10 c, so as to obtain a virtual image of magnification 2 ?

Description : Where should an object be placed from a converging lens of focal length 10 c, so as to obtain a virtual image of magnification 2 ?

Last Answer : Where should an object be placed from a converging lens of focal length 10 c, so as to obtain a virtual image of magnification 2 ?

Where should an object be placed from a converging lens of focal length 20 cm, so as to obtain a real image of magnification 2?

Description : Where should an object be placed from a converging lens of focal length 20 cm, so as to obtain a real image of magnification 2?

Last Answer : Where should an object be placed from a converging lens of focal length 20 cm, so as to obtain a real image of magnification 2?

A convex mirror produces a magnification of `1//2` when the object is placed at a position A and a magnification of `1//3` when the object is at a pos

Description : A convex mirror produces a magnification of `1//2` when the object is placed at a position A and a magnification of `1//3` when the object is at a pos

Last Answer : A convex mirror produces a magnification of `1//2` when the object is placed at a position A and a ... cm, what is the focal length of the mirror ?

When an object is placed at a distance of `60 cm` from a convex spherical mirror, the magnification produced is `1//2`. Where should the object be pla

Description : When an object is placed at a distance of `60 cm` from a convex spherical mirror, the magnification produced is `1//2`. Where should the object be pla

Last Answer : When an object is placed at a distance of `60 cm` from a convex spherical mirror, the magnification ... placed to get a magnification of `1//3` ?

An object is placed in front of a concave mirror of radius of curvature `40 cm` at a distance of `10 cm`. Find the position, nature and magnification

Description : An object is placed in front of a concave mirror of radius of curvature `40 cm` at a distance of `10 cm`. Find the position, nature and magnification

Last Answer : An object is placed in front of a concave mirror of radius of curvature `40 cm` at a ... Find the position, nature and magnification of the image.

What is the equation used to work out magnification?

Description : What is the equation used to work out magnification?

Last Answer : Need answer

What is mirror formula .explain magnification in case of spherical mirror?

Description : What is mirror formula .explain magnification in case of spherical mirror?

Last Answer : Need answer

Why does high power magnification change the area of the slide?

Description : Why does high power magnification change the area of the slide?

Last Answer : It doesn't change the area of the slide. What it changes is thearea in the field of view.

What is the magnification limit of a compound light microscope?

Description : What is the magnification limit of a compound light microscope?

Last Answer : Feel Free to Answer

If a microscope's ocular is marked 10x and the low power objective is marked 2xwhat would be the total magnification when using the low power objective?

Description : If a microscope's ocular is marked 10x and the low power objective is marked 2xwhat would be the total magnification when using the low power objective?

Last Answer : What is the answer ?

If a light microscope has an eyepiece lens of magnification x15 what magnification of objective lens would be needed to get a total magnification of x1500?

Description : If a light microscope has an eyepiece lens of magnification x15 what magnification of objective lens would be needed to get a total magnification of x1500?

Last Answer : The total magnification is equal to the magnification of theeyepiece multiplied by the magnification of the objective lens.So in this case the objective lens would need to be 100X.

How do you find the total magnification of the eyepiece and the objective lens?

Description : How do you find the total magnification of the eyepiece and the objective lens?

Last Answer : Need answer

What is the best mirror for magnification so I can clean my pores?

Description : What is the best mirror for magnification so I can clean my pores?

Last Answer : you can get concave mirrors especially from school's science equipments suppliers.

What cell organelles are visible under the 400x magnification?

Description : What cell organelles are visible under the 400x magnification?

Last Answer : At 400X total magnification, we were only able to view one cell at a time, due to the fact that the cells were separated from each other. The organelles that were visible in this type of cell were the nucleus, the cytoplasm and the cell membrane.