Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / gulshan kumar
Binocular:-It is optical instrument in which two small telescopes are fitted. Though the telescopes are short the effective length of the telescope is indirectly increased by the help of two right angled prism. In this way it can have great magnifying power and large field of view
The focusing is done by screen arrangement. We can have erect image in a binocular vision. In place of prism opera glass may be used.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
The system shown in the figure is in equilibrium. The metal spheres are identical and each has a mass of 2 kg. The surface areas of the pistons are equal and 100 square centimeters each. The density of water is 1 g per cubic centimeter. Assuming that the frictions and masses of the pistons are negligible, what is the mass of G? ( g = 10N/kg )
How does laser printer works?
Does solar radiation contain a complete spectrum of all forms of electromagnetic radiation?
Explain real and virtual image?
How do fireworks turn into shapes like hearts and stars?
How many protons are present in a single deuterium nucleus?
What is periodic wave?
Why is n-type conductor is neutral?
What is the longest lasting synthetic periodic element?
What is moment of inertia?
What is meant by common potential?
moment of inertia of an area is always least with respect to
How is the index of refraction computed?
What are wave fronts?
Tell me how do you calculate shaft power?
