# Energy Change Calculations Quiz Questions and Answers 79 PDF Book Download

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## Quiz on Energy Change Calculations Worksheet 79Quiz Book Download

Energy Change Calculations Quiz

MCQ: Energy required per unit mass of substance to raise temperature of that substance by 1 K is called

- enthalpy
- internal energy
- specific heat capacity
- temperature

C

Transfer of Energy and Work Quiz

MCQ: Work is defined as

- F × S
- F × a
- m × a
- F × m

A

Magnetic Field in Physics Quiz

MCQ: If we reverse direction of electric current, then direction of magnetic field will be

- reversed
- remains same
- becomes tangent
- becomes normal

A

Steady Speed Changing Velocity Quiz

MCQ: For minute hand of clock, angular velocity is equal to

- 2 rad s
^{-1} - 3 rad s
^{-1} - 1 rad s
^{-1} - 0.00175 rad s
^{-1}

D

Gas Measurement Quiz

MCQ: 10 mole of carbon contains

- 6.02 × 10
^{24}atoms - 6.03 × 10
^{23}atoms - 6.02 × 10
^{23}atoms - 6.04 × 10
^{24}atoms

A