SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
I feel so warm because of the heat of the sun when I go walking in the park . What 2 areas of Physics are involved?
A
Relativity and Thermodynamics
B
Quantum Mechanics and Relativity
C
Mechanics and Thermodynamics
D
Optics and Relativity
Explanation: 

Detailed explanation-1: -thermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to another and from one form to another.

Detailed explanation-2: -Heat is the total energy of the motion of the molecules of a substance, whereas temperature refers to the measure of the average energy of the motions of the molecules in the substance. The heat is dependent on factors like the speed of the particles, the size of the particles and the number of particles, etc.

There is 1 question to complete.