AP EAMCET Engineering 2015 Code C Paper

Section: Physics

Question : 94 of 160

Marks: +1, -0

Light with an energy flux of 9Wcm−2 falls on a non-reflecting surface at normal incidence. If the surface has an area of 20cm2.The total momentum delivered for complete absorption in one hour is

2.16×10(−4)kgms−1
1.16×10−3kgms−1
2.16×10−3kgms−1
3.16×10−4kgms−1

Validate

Go to Question:

Prev Question

Next Question