find the correlation and write in one sentence "power of lens and focal length"
Answers
Answered by
5
power of lens is the reciprocal of its focal lengh, mathematically,
P=1/f(in m)
P=1/f(in m)
alden14:
thank's
np
Their's one more Q. can you plz help me
yes. sure
Answered by
1
Answer:
power of lens is:
if power of two lenses are p1 and pw then the power of their combination is given by the formula p= p1 +p2
Explanation:
If a lens has a shorter focal length it is said to be more powerful. The power of a lens is defined as the reciprocal of the focal length.
Similar questions