Types of Forces MCQs with Answers PDF Download – Test 94

MCQ 466: A force similar to friction is:

1. forward force
2. pulling force
3. drag force
4. contact force

MCQ 467: Energy transferred to stone of weight 10 N falling from top of 250 m high cliff is:

1. 25000 J
2. 250000 J
3. 2500 J
4. 250 J

MCQ 468: Van der Waals derived an expression for the ‘pressure defect’, if the observed pressure is denoted as ‘p’ and volume is denoted as ‘V’, the gas pressure in the bulk of the gas is equal to::

1. p + a/V; where a: constant for the particular gas
2. p + a/(V²); where a: constant for the particular gas
3. p + (a × V); where a: constant for the particular gas
4. p + (a × V²); where a: constant for the particular gas

MCQ 469: Bone thickness is equal to:

1. cΔt/2
2. cΔt
3. c/t
4. t/2

MCQ 470: "Upthrust = Weight of the liquid displaced" is known as:

1. Bernoulli's Principle
2. Archimedes' Principle
3. Pascal's Law
4. Coulomb's law