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"The force acting normally per unit area on the surface of the body is known as" Multiple Choice Questions (MCQ) on wave motion with choices pressure, power, stress, and strain for free online classes. Practice matter properties quiz questions for online certificate programs for distance learning classes.

MCQ: The force acting normally per unit area on the surface of the body is known as

1. pressure
2. power
3. stress
4. strain

A

MCQ: In SI units, the unit of pressure is

1. Pa
2. pi
3. omega
4. newton

A

MCQ: The pressure is defined as the force acting per unit

1. volume
2. density
3. area
4. mass

C

MCQ: We can calculate pressure ‘P’ by the formula

1. area / force
2. force / area
3. force + area
4. force × area

B

MCQ: 1 newton per meter square (Nm-2) is equal to

1. 1 Pa
2. 1 kg
3. 1 N
4. 1 J

A