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Q: Name the branch of physical science which deals with the state of rest or the motion.
  • A. Science of rigid body
  • B. Mechanics
  • C. Engineering Mechanics
  • D. Physical Science
Correct Answer: Option B - Mechanics:- It is a branch of physics which deals with the state of rest or the state of motion under the action of force. The major field of mechanics is called as solid mechanics Solid mechanics:- (i) mechanics of rigid bodies (mechanics) (a) statics (b) dynamic (ii) mechanics of deformable bodies
B. Mechanics:- It is a branch of physics which deals with the state of rest or the state of motion under the action of force. The major field of mechanics is called as solid mechanics Solid mechanics:- (i) mechanics of rigid bodies (mechanics) (a) statics (b) dynamic (ii) mechanics of deformable bodies

Explanations:

Mechanics:- It is a branch of physics which deals with the state of rest or the state of motion under the action of force. The major field of mechanics is called as solid mechanics Solid mechanics:- (i) mechanics of rigid bodies (mechanics) (a) statics (b) dynamic (ii) mechanics of deformable bodies