What will be best colours for a Sun umbrella?

1 Answer

Answer :

– White on top and black on inside

Related questions

Description : What will be best colours for a Sun umbrella?

Last Answer : White on top and black on inside

Description : 1. What will be best colours for a Sun umbrella? 2. What is deficit financing? 3. Which is the official language of East African Development Bank? 4. In which State are Namchik-Namphuk ... hours. Howmuch time does Each 15° longitude represent? 20. Which dynasty's founder was an elected king?

Last Answer : Answer : 1. White on top and black on inside 2. Spending in excess of revenue 3. French 4. Arunachal Pradesh 5. Akbar 6. Large intestine 7. Public Accounts Committee 8. 5 9. Jodhpur 10. Atharva Veda ... of Cancer 15. Upagupta 16. Concave mirror 17. Pratibha Ray 18. Arun Shourie 19. One hour 20. Pala

Description : An umbrella is made by stitching 10 triangular pieces of cloth of two different colours (see figure), each piece measuring 20 cm, 50 cm and 50 cm. -Maths 9th

Last Answer : Let the sides of each triangular piece be a = 20 cm, b = 50 cm, c = 50 cm

Description : What will be the best colour(s) for a sun umbrella?

Last Answer : – White on top and black on the inside

Description : Sun appears red in colour at sun-rise and sunset due to – (1) the fact that sun emits only red colour at that time (2) red light having longer wave length scatters away (3) that sun Comes out of the mountains (4) that all other colours scatter away except red

Last Answer : (4) that all other colours scatter away except red Explanation: According to Rayleigh's law, the intensity of scattered light varies inversely as the fourth power of its wavelength. Sunlight consists of ... have to travel a larger part of the atmosphere because they are very close to the horizon.

Description : Sun appears red in colour at sunrise and sunset due to (1) the fact that sun emits only red colour at that time (2) red light having longer wave length scatters away (3) that sun comes out of the mountains (4) that all other colours scatter away except red

Last Answer :  that all other colours scatter away except red

Description : Is it ok to walk downtown with my umbrella open to block the heat from the sun?

Last Answer : I don’t see why it wouldn’t be. I saw a news article this morning about the heat wave that showed numerous people doing that. That’s a perfectly valid function of a portable umbrella even if it’s less common nowadays than it used to be.

Description : Sunbrella Patio Umbrella to Protect Sun Sensitive Skin?

Last Answer : Summer can be lots of fun, and it's always pleasant to enjoy the wonderful weather by spending time outdoors. Cautions must still be exercised in protecting one's skin against the harmful rays of the sun ... the day. A dedicated effort to skin protection can keep you and your loved ones' skin safe.

Description : What happens to the umbrella when the light from the Sun shines on it.?

Last Answer : Umbrella can block more than three-quarters of ultraviolet light

Description : The sky appears blue because – (1) All colours interfere to produce blue (2) In white light, the blue component dominates (3) The atmosphere scatters blue colour more than the others (4) It is actually blue

Last Answer : (3) The atmosphere scatters blue colour more than the others Explanation: Diffuse sky radiation is solar radiation reaching the Earth's surface after having been scattered from the direct solar beam by ... the atmosphere (approximately 25% of the incident radiation when the sun is high in the Sky.

Description : The blue colour of water in the sea is due to – (1) absorption of other colours except blue by water molecules (2) scattering of blue light by water molecules (3) reflection of blue light by impurities in sea water (4) reflection of blue sky by sea water

Last Answer : (1) absorption of other colours except blue by water molecules Explanation: Almost all sunlight that enters the ocean is absorbed, except very close to the coast. The red, yellow, and green ... to the absorption and scattering of light. The blue wavelengths of light are scattered, similar to the

Description : Purpose of an optical filter is to – (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Last Answer : (4) transmit or absorb light of different colours Explanation: Optical filters are devices that selectively transmit light in a particular range of wavelengths, that is, colors, while ... as absorptive filters), fluorescence microscopy, spectroscopy, clinical chemistry, colour stage lighting, etc.

Description : An object which absorbs all colours and reflects none appears: (1) White (2) Grey (3) Blue (4) Black

Last Answer : (4) Black Explanation: A surface that absorbs all colours, reflecting none, is said to be black. Black is not a colour; it absorbs all the colours of the visible spectrum and reflects none of them to the eyes. White is a colour.

Description : Why does a black board appears black in color? (1) It reflects black color (2) It absorbs black color (3) It reflects all colors (4) It absorbs all the colours

Last Answer : (4) It absorbs all the colors Explanation: When white light falls on an opaque body, it absorbs all the colors except one color which it reflects; this reflected color is the color of the body.

Description : The primary colours in photography are – (1) Red, Blue, Yellow (2) Red, Yellow, Green (3) Red, Blue, Green (4) Blue, Yellow, Green

Last Answer : (1) Red, Blue, Yellow Explanation: There are three primary colours of Red, Green and Blue (ROB). As these are mixed they form lighter colours, and when all three are mixed together they appear ... more than they do with photographs, often refer to Red, Yellow and Blue as the primary colours.

Description : A ray of white light strikes the surface of an object. If all the colours are reflected, the surface would appear (1) Black (2) White (3) Grey (4) Opaque

Last Answer : (2) White Explanation: Objects do not have any colour of their own. When light hits a surface, some of it is absorbed and some of it is reflected. The light that is reflected is ... appear white when they reflect all the wavelengths; they appear black when they absorb all visible wavelengths.

Description : Light waves projected on oil surface show seven colours due to the phenomenon of (1) polarisation (2) refraction (3) reflection (4) interference

Last Answer : (4) interference Explanation: In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude.

Description : The colours of stars depend on their – (1) temperature (2) distance (3) radius (4) atmospheric pressure

Last Answer : (1) temperature Explanation: The colour of a star tells about its temperature, and the temperature depends on some combination of the star's mass and evolutionary phase.

Description : Which of the following colours has got the maximum refractive index for glass? (1) Blue (2) Green (3) Red (4) Indigo

Last Answer : (3) Red

Description : A soap bubble shows colours when illuminated with white light. This is due to – (1) Diffraction (2) Polarization (3) Interference (4) Reflection

Last Answer : (3) Interference Explanation: The iridescent colours of soap bubbles are caused by interfering of (internally and externally) reflected light waves and are determined by the thickness of the film. This phenomenon ... are the same as the phenomenon causing the colours in an oil slick on a wet road.

Description : "Tice splitting of different colours of light in a prism is : (1) Reflection of light (2) Dispersion light (3) Diffraction light (4) Refraction of light

Last Answer : (2) Dispersion light Explanation: The refractive index of many materials (such as glass) varies with the wavelength or colour of the light used, a phenomenon known as dispersion. This causes ... a wave depends on its frequency, or alternatively when the group velocity depends on the frequency.

Description : The different colours of different stars are due to the variation of – (1) temperature (2) pressure (3) density (4) radiation from them

Last Answer : (1) temperature Explanation: Shortly after blackbody radiation was understood, it was noticed that the spectra of stars look extremely similar to blackbody radiation curves of various temperatures, ... and that the colour variation of stars is a direct consequence of their surface temperatures.

Description : A colour-blind person cannot – (1) See distant objects (2) See black colour (3) Distinguish between certain colours (4) Have persistence of vision

Last Answer : (3) Distinguish between certain colours Explanation: Colour blindness or colour vision deficiency is the inability or decreased ability to see coluor, or perceive colour differences, under normal lighting ... to the optic nerve. This type of colour blindness is usually a sex-linked condition.

Description : Which of the following is used to split white light into different colours? (1) Glass slab (2) Convex lens (3) Concave lens (4) Prism

Last Answer : (4) Prism Explanation: In optics, a prism is a transparent optical element with flat, polished surfaces that refract light. At least two of the flat surfaces must have an angle between them. The ... a triangular base and rectangular sides, and in colloquial use "prism" usually refers to this type.

Description : Purpose of an optical filter is to (1) reflect lights of different colours (2) dispense light into component colours (3) refract light of different colours (4) transmit or absorb light of different colours

Last Answer :  transmit or absorb light of different colours

Description : The colours of stars depend on their (1) temperature (2) distance (3) radius (4) atmospheric pressure

Last Answer : temperature

Description : An object which absorbs all colours and reflects none appears: (1) white (2) grey (3) blue (4) black

Last Answer : black

Description : The primary colours in photography are (1) Red, Blue, Yellow (2) Red, Yellow, Green (3) Red, Blue, Green (4) Blue, Yellow, Green

Last Answer : Red, Blue, Yellow

Description : The blue colour of water in the sea is due to (1) absorption of other colours except blue by water molecules (2) scattering of blue light by water molecules (3) reflection of blue light by impurities in sea water (4) reflection of blue sky by sea water

Last Answer : absorption of other colours except blue by water molecules

Description : The sky appears blue because (1) all colours interfere to produce blue (2) in white light, the blue component dominates (3) the atmosphere scatters blue colour more than the others (4) it is actually blue

Last Answer : the atmosphere scatters blue colour more than the others

Description : A soap bubble shows colours when illuminated with white light. This is due to (1) Diffraction (2) Polarisation (3) Interference (4) Reflection

Last Answer : Interference

Description : A colour-blind person cannot (1) see distant objects (2) see black colour (3) distinguish between certain colours (4) have persistence of vision

Last Answer : distinguish between certain colours

Description : Which of the following is used to split white light into different colours ? (1) Glass slab (2) Convex lens (3) Concave lens (4) Prism

Last Answer : Prism

Description : The different colours of different stars are due to the variation of (1) temperature (2) pressure (3) density (4) radiation from them

Last Answer : temperature

Description : The splitting of different colours of light in a prism is : (1) Reflection of light (2) Disperson of light (3) Diffraction of light (4) Refraction of lights

Last Answer : Disperson of light

Description : What is the umbrella term for baking , cooking, etc.?

Last Answer : Cooking covers all of it.

Description : Is it possible to treat nylon (as in of an umbrella) that's defective?

Last Answer : You could spray Scotch-Gard on it.

Description : Can I bring a full size umbrella on the delta? Not a foldable one or a golf umbrella. Just the old fashioned size?

Last Answer : Check on the airline’s Web site or call them. They will tell you best.

Description : How can I secure the deck umbrella so it doesn't keep blowing over?

Last Answer : Fold it down so it doesn’t catch the wind.

Description : It there anything other than old age that makes one more appreciative of getting warm sock, nice gloves, or an umbrella for Christmas over gadgets?

Last Answer : I think it’s due to being old. As a child, I didn’t care for practical gifts the way you didn’t. As an adult, I do now.

Description : What do you do when you get caught in the rain without an umbrella?

Last Answer : I almost always wear a ball cap. So I just ignore it. I’ll dry.

Description : What color is your umbrella?

Last Answer : It is black, y’all.

Description : There are 27 amendments to the Constitution. Why do only the first 10 come under the umbrella of "The Bill of Rights?"?

Last Answer : answer:Many of the original Founders were concerned (rightly so, apparently!) that a strong centralized government would be automatically too-strong from the get-go and would only get stronger. For ... the Bill of Rights as a precondition for their support of the Constitution as it was written.

Description : Do you prefer your umbrella to be short and compact, or long and solid?

Last Answer : Look at shape of the rolled, thick compact umbrella versus the long skinny one. If you were a woman, which would you prefer?

Description : What are acceptable colors for a man's umbrella if you go by stereotypes?

Last Answer : Well, I guess you can’t go wrong with a traditional black one, but I think it’s better to have one with a little more character. I don’t know how practical that type would be in heavy rain, though.

Description : I just lost my umbrella... anyone know a cool one to get?

Last Answer : I can't really help you but I love that losing your umbrella left a hole in your life and that all you want is another badass umbrella to replace it. I would get a big one, well not too big ... of the Sidewalk. People seemed to find it intimidating and stepped aside in my wake. I loved that. :)

Description : Is it okay to take an umbrella on a plane (carry-on)?

Last Answer : Yes. Just try to make it a small one. Not one of the huge golf umbrellas.

Description : Why the cocktail umbrella?

Last Answer : It’s for tourists and people on cruises. Bars around here will laugh at you if you specifically ask for one.

Description : Where can I buy a clear plastic umbrella (not online)?

Last Answer : If you make it to Northampton, MA you can buy them at Synergy on Main Street:)

Description : Could it ever become "cool" for guys and kids to use an umbrella?

Last Answer : I love my umbrella! Why the heck would someone choose being soaked over dry just to look “cool” or “manly”.. idiots. Since idiots will always be there and people will want to look “cool” and “manly” well I’m guessing that will likely never change…