$A$ body has a transmission power of $1/6$ and a reflection power of $1/3$. Find its absorption power.

The temperature of the sun is measured with:

When a body has the same temperature as that of its surroundings,which of the following statements is true?

When $170 \text{ J}$ of energy is incident on a surface of a body, $17 \text{ J}$ of energy is reflected by it. If the coefficient of absorption is $0.7$, then the amount of energy transmitted will be (in $\text{ J}$)

According to Kirchhoff's law,the ratio of emissive power to absorptive power for all bodies is:

When $p$ calories of heat is given to a body,it absorbs $q$ calories; then the absorption power of the body will be