Question

10 मीटर फोकसान्तर वाले किसी अवतल लेंस की क्षमता ज्ञात करें​

Answer 1

Explanation:

concave lens,

p =1/f

p= 1/10

0.1 D

Answer 2

Answer:

lens ki focus duri = - 10 m( kyuki awatal lens ki focus duri - mani jati hai)

P = 1/f ( in meters)

= 1/-10

= -0. 1 Ans

Explanation:

I hope this answer will help you.

PLEASE MAKE ME AS A BRAINLIST