1.

when an object is placed at a distance of 50 cm from a concave mirror the magnification produced is minus one by two

Answer»

Therefore, U= - 50 and m= - 1/2

Therefore, m= - V/u

- 1/2= - v/-50

-v= - 1 X - 50/2

-v= 50/2

Therefore, v= - 25cm



Discussion

No Comment Found

Related InterviewSolutions