Question 79: Dual Nature of Matter and Radiation

Question

If the total energy transferred to a surface in time $\mathrm{t}$ is $6.48 	imes 10^5 \mathrm{~J}$, then the magnitude of the total momentum delivered to this surface for complete absorption will be:

Accepted Answer

$\mathrm{p=\frac{E}{C}=\frac{6.48 	imes 10^5}{3 	imes 10^8}=2.16 	imes 10^{-3}}$

Answer

$2.16 	imes 10^{-3} \mathrm{~kg} \mathrm{~m} / \mathrm{s}$

Answer

$2.46 	imes 10^{-3} \mathrm{~kg} \mathrm{~m} / \mathrm{s}$

Answer

$1.58 	imes 10^{-3} \mathrm{~kg} \mathrm{~m} / \mathrm{s}$

Answer

$4.32 	imes 10^{-3} \mathrm{~kg} \mathrm{~m} / \mathrm{s}$

Dual Nature of Matter and Radiation

If the total energy transferred to a surface in time \mathrm{t} is 6.48 \times 10^5 \mathrm{~J}, then the magnitude of the total momentum delivered to this surface for complete absorption will be:

Choose the correct answer: