Solveeit Logo

Question

Question: A film projector magnifies a 100 cm<sup>2</sup> film strip on a screen. If the linear magnification ...

A film projector magnifies a 100 cm2 film strip on a screen. If the linear magnification is 4, the area of magnified film on screen is –

A

1600 cm2

B

400 cm2

C

800 cm2

D

200 cm2

Answer

1600 cm2

Explanation

Solution

AI = m2A0

\ AI = (4)2 × 100

\AI = 1600 cm2