• #### 29. Radian is used to measure

1. Temperature
2. Intensity of Flame
3. Angle
4. Solid Angle

Explanation:

Kelvin is used to measure Temperature,

Candela is used to measure Intensity of flame,

Steredian is used to measure Solid Angle.

1. Speed
2. Volume
3. Force
4. Area

Explanation:

• #### 31. radian per second is unit of

1. Momentum
2. Moment of Inertia
3. Frequency
4. Angle Velocity

Explanation:

unit of Momentum is kilogram meter per second,

unit of Moment of Inertia is kilogram square meter,

unit of frequency is Hertz.

• #### 32. unit of Pressure is

1. newton second
2. pascal
3. watt
4. newton per meter

Explanation:

newton second is unit of impulse,

watt is unit of Power,

newton per meter is unit of Surface Tension.

1. Joule
2. kilogram
3. amphere
4. meter

Explanation:

• #### 34. What is unit of Viscosity ?

1. coulomb
2. newton second per square meter
3. watt per meter per degree celcius
4. joule per kilogram per Kelvin

Explanation:

coulomb is unit of Electric Charge,

watt per meter per degree celcius is unit of Thermal Conductivity,
joule per kilogram per Kelvin is unit of Specific Heat capacity.

1. henry
3. volt
4. ohm