viscosity of Liquids MCQ (Multiple Choice Questions) PDF - 94

MCQ 466: At 30 °C, water has the viscosity of

1. 0.801
2. 2
3. 1.4
4. 6.29

MCQ 467: If the electric field lines are parallel to the area, the electric flux will be

1. min
2. max
3. zero
4. one

MCQ 468: Negative of rate of change of magnetic flux through the coil changing with time is known as

1. Lenz's law
2. newton's law
3. Faradays law
4. both a and b

MCQ 469: Transformer is the device that works on the principle of

1. self-induction
2. Lenz's law
3. mutual induction
4. motional EMF

MCQ 470: Density of the air is round about equal to

1. 1.2041 kg m^-3
2. 1.3041 kg m^-3
3. 1.4041 kg m^-3
4. 1.5041kg m^-3