Statement 1: All hot bodies radiate heat.
Statement 2: Medium is required for transfer of heat by the process of radiation.

Q. Statement 1: Heat transfer by conduction and convection requires material medium.
Statement 2: Heat transfer by radiation doesn't require a material medium

Q. Write true or false for given statement :
Medium is necessary for the transfer of heat by radiation.

Q.

Statement I: All hot bodies radiate heat. ​

Statement II: When heat radiation falls on an object, a part of it is reflected, a part is absorbed, and a part may be transmitted.

Q.

The transfer of heat by radiation does not require ​any medium.​

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements regarding the mode of heatings.

1. Heating by radiation do not require any medium.

2. Transfer of heat through horizontal mode of heating is called advection.

Select the correct statements from the options given below.