Description : What is the change of position of an object in a certain direction ?
Last Answer : Moving is the change of position of an object in a certain direction.
Description : What is the rate of change of position of an object ?
Last Answer : The rate of change of position of an object is called velocity.
Description : A natural event that involves a change in the position or location of an object with time is called
Last Answer : motion.
Description : Reversing the order in which a sequence of transformations is performed may affect thetransformed position of an object. a.TRUE b.FALSE c. d.
Last Answer : a.TRUE
Description : We control the location of a scaled object by choosing the position is knownas……………………………. a.Pivot point b.Fixed point c.Differential scaling d.Uniform scaling
Last Answer : b.Fixed point
Description : 12. Draw ray diagrams to represent the nature, position and relative size of the image formed by a convex lens for the object placed: -Chemistry-10
Last Answer : Answer. hope this helps you
Description : 3. Draw the ray diagram in each case to show the position and nature of the image formed when the object is placed: -Chemistry-10
Last Answer : Answer. Nature of image: Real, inverted and same size image is formed at the centre of curvature. Nature of image: Virtual, enlarged and erect image is formed behind the mirror. Nature of image: ... image: Virtual, erect and diminished image is formed between O and F on the same side of object.
Description : 14. An object 5 cm is placed at a distance of 20 cm in front of a convex mirror of radius of curvature 30 cm. Find the position, nature and size of the image. -Physics-10
Last Answer : Object distance (u) = - 20 cm Object height (h) = 5 cm Radius of curvature (R) = 30 cm Radius of curvature = 2 Focal length R = 2f f = 15 cm According to the mirror formula, ... image height indicates that the image formed is erect. Hence, the image formed is erect, virtual, and smaller in size.
Description : 12. An object is placed at a distance of 10 cm from a convex mirror of focal length 15 cm. Find the position and nature of the image. -Physics-10
Last Answer : Focal length of convex mirror (f) = +15 cm Object distance (u) = - 10 cm According to the mirror formula, The image is located at a distance of 6 cm from the mirror on the other ... and a value of less than 1 of magnification indicates that the image formed is virtual and erect and diminished.
Description : 10. An object 5 cm in length is held 25 cm away from a converging lens of focal length 10 cm. Draw the ray diagram and find the position, size and the nature of the image formed. -Physics-10
Last Answer : Height of the Object, h0 = 5 cm Distance of the object from converging lens, u = -25 cm Focal length of a converging lens, f = 10 cm Using lens formula, Thus, the image is inverted and formed at a distance of 16.7 cm behind the lens and measures 3.3 cm. The ray diagram is shown below.
Description : 2. The image formed by a concave mirror is observed to be virtual, erect and larger than the object. Where should be the position of the object? -Physics-10
Last Answer : (d) The position of the object should be between the pole of the mirror and its principal focus.
Description : An object 2 cm high is placed at a distance of 64 cm from a white screen. On placing a convex lens at a distance of 32 cm from the object it is found that a distinct image of the object ... diagram to show the formation of the image in this position of the object with respect to the lens. -Physics
Last Answer : Since, object-screen distance is double of object-lens separation, the object is at a distance of 2f from the lens and the image should be of the same size of the object.
Description : Draw the ray diagram in each case to show the position and nature of the image formed when the object is placed: (i) at the centre of curvature of a concave mirror (ii) between the pole P and focus F of ... front of a convex mirror (iv) at 2F of a convex lens (v) in front of a concave lens -Physics
Last Answer : Answer. Nature of image: Real, inverted and same size image is formed at the centre of curvature. Nature of image: Virtual, enlarged and erect image is formed behind the mirror. Nature of image: Virtual ... : Virtual, erect and diminished image is formed between O and F on the same side of object.
Description : A concave mirror of focal length 15 cm can form a magnified, erect as well as inverted image of an object placed in front of it." Justify this statement stating the position of the object with respect to the pole of the mirror in both the cases for obtaining the images. -Science
Last Answer : For magnified and erect image the object is placed between pole P and focus F. For magnified and inverted image the object is placed either at focus or anywhere between F and C.
Description : What is the nature of velocity versus time in the case of an object moving at a steady acceleration from a stationary position ?
Last Answer : In the case of an object moving at a steady acceleration from a stationary position, the velocity versus the time line will be a straight line to the point.
Description : An object travels from a fixed position 5 seconds to start the journey. After 20 m / s. Velocity is. Next 10 sec. How far will it cover ?
Last Answer : The distance covered by the object in the next 10 seconds s = vt s = 20 × 10 = 200m
Description : Draw and explain the position-time graph of: 1. An object at rest.
Last Answer : Draw and explain the position-time graph of: 1. An object at rest. 2. An object ... 5. An object performing oscillatory motion with constant speed.
Description : Why do we need to know the centre of mass of an object? For which objects, its position may differ from that of the centre of gravity?
Last Answer : Why do we need to know the centre of mass of an object? For which objects, its position may differ from ... g = 10 m s-2, unless, otherwise stated.
Description : In the following diagram are shown the position of an object O, image I and two lenses. The focal length of one lens is also given. Determine the foca
Last Answer : In the following diagram are shown the position of an object O, image I and two lenses. The ... given. Determine the focal length of the other lens.
Description : In the following ray diagram are given the position of an object O, image I and two lenses `L_(1)` and `L_(2)`. The focal length of `L_(1)` is also gi
Last Answer : In the following ray diagram are given the position of an object O, image I and two lenses `L_(1)` ... also given. Find the focal length of `L_(2)`.
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 ?
Description : A concave mirror forms a real image four times as tall as the object placed 10 cm infront of mirror. Find the position of the image and the radius of
Last Answer : A concave mirror forms a real image four times as tall as the object placed 10 cm infront of ... image and the radius of curvature of the mirror.
Description : Find the position of an object which when placed in front of a concave mirror of focal length 20 cm, produces a virtual image which is twice the size
Last Answer : Find the position of an object which when placed in front of a concave mirror of focal length 20 cm ... image which is twice the size of the object.
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.
Description : Find the size, nature and position of image formed by a concave mirror, when an object of size 1 cm is placed at a distance of 15 cm. Given focal leng
Last Answer : Find the size, nature and position of image formed by a concave mirror, when an object of size 1 cm ... 15 cm. Given focal length of mirror is 10 cm.
Description : An object 0.04 m high is placed at a distance of 0.8 m from a concave mirror of radius of curvature 0.4 m. find the position, nature and the size of t
Last Answer : An object 0.04 m high is placed at a distance of 0.8 m from a concave mirror of radius of ... the position, nature and the size of the image formed.
Description : An object is placed at `0.06` m from a convex lens of focal length `0.1`m. Calculate the position of the image?
Last Answer : An object is placed at `0.06` m from a convex lens of focal length `0.1`m. Calculate the position of the image?
Description : How do you find the final and initial position of an object how would you calculate displacement?
Last Answer : Need answer
Description : How do I find the distance an object is from the earth with only it's mass and weight in it's current position?
Last Answer : You divide the mass by the weight, to get the gravitationalacceleration. Then you use the fact that this gravitationalacceleration, or gravitational field, is inversely proportional tothe square of the distance. The distance should be calculated fromthe center of the Earth.
Description : When a perceived object changes position but you still see it as unchanged?
Last Answer : Perceptual consistency
Description : What type of motion occurs when an object spins around an axis without altering its linear position linear motion rotational motion translational motion vibrational motion?
Description : Which of the following is the best revision of the inflated language example below The contemplation of the illuminated object on the wall for the vertical movement apparatus will render your position on the first floor irrelevant, until you make the....?
Last Answer : You should push the button to call the elevator to the first floor.
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
Description : Attitude refers to A)the internal traits and behaviours that make a person unique. B)a set of actions that a person in a particular position is supposed to perform. C)competence and ... and experience. E)one's evaluation, feelings, and behavioural tendencies toward an object or idea.
Last Answer : E)one's evaluation, feelings, and behavioural tendencies toward an object or idea.
Description : In case of convex lens when the image formed is real, inverted and same size as the object then the object should have been at ______ position of lens. a) infinity b)focus c)2F d)between F and 2F
Last Answer : c)2F
Description : What steps shall be required to rotate an object about the point P1 (as shown in fig.1) and its placement such that what was at P1 is now reduced and is at P2 (as shown in fig.2). I. Translate P1 to origin II. ... (A) I,II and III (B) II,III and IV (C) I,III and IV (D) All of the above
Last Answer : Answer: Marks given to all
Description : How likely is it to advance from a call center position?
Last Answer : answer:I think it's good to take the position. Now you will have access to what is posted internally. No way to know how fast a promotion might happen. It could be a few months and they move ... in your state. There are usually several local ones in a city also. Then you can get some experience.
Description : What do you call the position between kneeling and sitting?
Last Answer : squating?
Description : The definition of the phrase “STANDBY” is: a. Consider the transmission as not sent b. Proceed with your message c. Wait and I will call you d. Hold your present position
Last Answer : c. Wait and I will call you
Description : The nurse instructs the nursing attendant to perform cleansing enema until the return flow is clear. The nursing attendant understood the instruction when she says, I will A. Call you when the return flow is ... flow D. Put the client in left Sim's position to achieve the desired return flow.
Last Answer : A. Call you when the return flow is clear”
Description : What do you call when the materials in an object are used again?
Last Answer : That's called recycling.
Description : What do you call a measure of how many times an object vibrates per second?
Last Answer : That is called the frequency of the vibration. A common unit isthe hertz, equal to cycles per second (or in this case, vibrationsper second).
Description : What do you call a force that pulls an object?
Last Answer : What is the answer ?
Description : When one object applies a force to a second we call this force the?
Description : What do you call a displaced image of an object as the result of the bending of light rays?