The laser beam of wavelength, λ=5×10−7 m strikes normally on a blackened plate and produces a force of 10−5 N. Mass of plate is 10 g and its specific heat capacity is 400 J kg−1K−1 . The temperature rise of plate per second is x K. Then the value of x100 is (Answer upto two digits after decimal point)

The laser beam of wavelength, λ=5×10−7 m strikes normally on a bla

1.	The laser beam of wavelength, λ=5×10−7 m strikes normally on a blackened plate and produces a force of 10−5 N. Mass of plate is 10 g and its specific heat capacity is 400 J kg−1K−1 . The temperature rise of plate per second is x K. Then the value of x100 is (Answer upto two digits after decimal point)
Answer» The laser beam of wavelength, $λ = 5 \times 10^{- 7} m$ strikes normally on a blackened plate and produces a force of $10^{- 5} N$ . Mass of plate is $10 g$ and its specific heat capacity is $400 J k g^{- 1} K^{- 1}$ . The temperature rise of plate per second is $x K$ . Then the value of $\frac{x}{100}$ is (Answer upto two digits after decimal point)

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