Answer: Heat transfer due to emission of electromagnetic waves is known as thermal radiation.
Explanation: Heat transfer through radiation takes place in form of electromagnetic waves mainly in the infrared region. Radiation emitted by a body is a consequence of thermal agitation of its composing molecules.
By using the Ohms law, we can calculate the current.
Ohms law,

Here, V is potential difference, and R is the resistance.
Given,
and
.
Therefore, putting the given values in above relation , we get

or
Thus, the current is drawn by a television 4 Ampere
Answer:

Explanation:
As we know that gauge pressure of the fluid at the bottom of the cylinder is given as

now we know that pressure at the bottom is double when water is poured on the mercury
So we have

so we will have

so we have

now the volume of the water added to it is given as



You learn about earthquakes?
The aqueous solution will most likely be a base.