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If 150 J of energy is incident on area 2...

If 150 J of energy is incident on area `2 m^2` If `Q_r = 15 J` , coefficient of absorption is 0.6, then the amount of the energy transmitted is

A

50 J

B

45 J

C

40 J

D

30 J

Text Solution

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The correct Answer is:
B
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