Energy and Units Multiple Choice Questions (MCQ) PDF - 84

MCQ 416: SI unit for energy is

1. Newton
2. Joules
3. Ohms
4. Watts

MCQ 417: Force applied by a lady is 2 N and moment of force is 16 Nm, distance of pivot from effort would be

1. 32 N
2. 8 N
3. 14 N
4. 18 N

MCQ 418: Specific heat capacity of lead is

1. 120 J kg^-1 °C^-1
2. 130 J kg^-1 °C^-1
3. 150 J kg^-1 °C^-1
4. 160 J kg^-1 °C^-1

MCQ 419: Transfer of thermal energy in circulation within fluids is termed as

1. Conductional current
2. Convectional Current
3. Radiant current
4. All of above

MCQ 420: Deceleration is also known as

1. retardation
2. acceleration
3. opposite velocity
4. inertia