Why are prisms used in binoculars ?
Answers were Sorted based on User's Feedback
Answer / sanju
Because they reflect light back into its original position.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / abhijeet
In binoculars right prisms are used to get inversion of
inverted image produced by the lens. Therefore with the use
of prism we get erect image.
Is This Answer Correct ? | 1 Yes | 2 No |
while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?
What is a Compound ?
is it possible that the clock works differently in winter and in summer ?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
why ac is attractive and dc is repulsive?
Differentiate static and kinetic friction.
the weight of the body at the centre of the earth is
What do you know about Absolute Zero?
Explain what is photometry?
What is the pitch?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
What is the velocity of sound air?