Physics, asked by BrainlyPrince727, 1 month ago

An object is placed at a distance 10 cm from a lens of power -4D. Find the position of image formed.

Answers

Answered by nayana0505
0

Answer:

Given that

u= -10 cm

f= 15 cm

Find out

We need to find v

Formula

We know the formula

1/f = 1/v + 1/u

Therefore, 1/v = 1/f – 1/u

Substituting the known values in the above equation we get,

1/v = 1/15 – (-1/10)

1/v= 1/15 + 1/10

1/v = (2 + 3)/30 (LCM)

Hence

v = 5/30

v = 6cm

The image is formed behind the mirror and it is virtual.

Hope this helps you!

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Answered by mansi104216
1

Answer:

An object is placed at a distance 10 cm from a lens of power -4D. Find the position of image formed.

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