AP EAPCET 19th May 2023 Shift 1 Solved Paper

Section: Physics

Question : 114 of 160

Marks: +1, -0

Electromagnetic waves of energy flux 75×104Wm−2 incidents normally on a surface of area 40cm2. If the surface absorbs the flux completely, the total momentum delivered to the surface in one second is

10−2kgms−1
10−3kgms−1
10−4kgms−1
10−5kgms−1

Validate

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