Physics, asked by eunjung886sasuke, 8 months ago

a convex lens of focal length (1÷3m) forms a real, inverted image twice in size of the object. the distance of the object from lens is?​

Answers

Answered by anjalik00483
5

Answer:

u=-0.5m

Explanation:

Gave me thanks ❤️.....

Answered by devedrayadav7878
0

Answer:

u = 3/2

Explanation:

f = 1/3

v= 2u

1/f = 1/v - 1/u

1/3 = 1/2u - 1/u

1/3 = 1 - 2/ 2u

1/3 = -1/2u

u = 3/2

Similar questions