Question

e. a) An object is placed at a distance of 3 cm from a concave lens of focal length 12 cm. Find
the { position and (ü) nature of the image formed.
(Or)
b) If an object of 7 cm height is placed at a distance of 12 cm from a convex lens of focal
length 8 cm, find the position, nature and height of the image ?
a) A convex lens of focal length 20 cm can produce a magnified virtual as well as real
image. Is this a correct statement ? If yes, where shall the object be placed in each case
for obtaining these images ?
(Or)
Conyer
b) An object is placed at a distance of 3cm from a concave lens of focal length 12 cm.
Find the position and nature of the image.
10th Class * PHYSICS (E.M.)
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(7)​

Answer 1

AnswADD YOUR

Conyer

b) An object is placed at a distance of 3cm from a concave lens of focal length 12 cm.

Find the position and nature of the image.

10th Class * PHYSICS (E.M.)

Revision To

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