Biology, asked by rocky200216, 11 months ago

A film projector magnifies a film of area 100 square
centimeter on screen. If linear magnification is 4
then area of magnified image on screen will be -
(1) 1600 sq.cm
(2) 800 sq.cm
(3) 400 sq.cm
(4) 200 sq.cm​

Answers

Answered by yoshithagavaskar
4

Answer:  1600 sq.cm

areal mag=(linear mag)^2

areal mag=(4)^2=16

16=image area/object area

16=image area/100

image area=1600sq.cm

Explanation:

Answered by seemasanjaysingh21
4

Answer:

that is the answer of the question

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