Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
MODERN PUBLICATION-THE HUMAN EYE AND THE COLOURFUL WORLD-EXERCISE
- Write in one word or at most one sentence about the following The smal...
Text Solution
|
- The far point of a myopic person is 80 cm. In front of the eye. What i...
Text Solution
|
- Why are dnger signals red in colour?Give reason.
Text Solution
|
- Mention the type of mirrors used as rear view mirrors. List reasons to...
Text Solution
|
- What is meant by power of accomodation of the eye?
Text Solution
|
- State the symptom cause and the nature of the lens used to correct the...
Text Solution
|
- Answer briefly: How does the eye regulation the amount of light that f...
Text Solution
|
- At noon the sun appears white as
Text Solution
|
- Which of the following is not the property of light?
Text Solution
|
- Twinkling of stars is due to atmospheric:
Text Solution
|
- The sky appears blue, because.
Text Solution
|
- Which of the following statements is correct regarding the propagation...
Text Solution
|
- The sun appears red at sun rise or sunset, why?
Text Solution
|
- The water in deeper sections of sea/ocean is much colder than that at ...
Text Solution
|
- When light rays enter the eye, most of the refraction occurs at the
Text Solution
|
- Ciliary muslces can change the focal length of eye lens. This phenomen...
Text Solution
|
- Which of the following statements is correct?
Text Solution
|
- The colour of sky as seen from the moon, where there is no atmosphere,...
Text Solution
|
- A dichromatic light of wavelength 5600 oversetcircA and 6300 oversetci...
Text Solution
|
- Amount of light entering into the camera depends upon:
Text Solution
|