Explain about Binocular?



Explain about Binocular?..

Answer / 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

More General Physics Interview Questions

Explain the Strain ?

1 Answers  


What are the weights in pounds of liquid gallons?

0 Answers  


Why have the electron and the proton the same charge whereas the proton is 1836 times heavier?

0 Answers  


How long does the light from sun take to reach us?

0 Answers  


Explain about Hydraulic brakes?

1 Answers  






Explain the characteristics of dead stars?

0 Answers  


Why we put the time (t) always in x-axis?

0 Answers  


What is Voltage Dip? why it is required for Generator Sizing?

0 Answers  


What is non metals ?

1 Answers  


Differentiate static and kinetic friction.

0 Answers   Godrej,


Tell me what is pascal s principle?

0 Answers  


What is the difference between collector & emitter of transistor, even though material used for both same?

0 Answers  


Categories