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Electrician
Electrician Set-1
Batteries
110

Batteries MCQ - Electrician (Set-1) with Answers

110) What is the effect on internal resistance of the cell, if the cell is kept idle for long time ?

Remains the same

Increases

Decreases

Reduces to zero

Answer is:

Increases

Batteries MCQ - Electrician (Set-1) with Answers

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Related Batteries MCQ - Electrician (Set-1) with Answers

111) What is the name of the defect occurred in simple voltaic cell, due to the presence of impurities on the zinc plate ?

Polarisation

Local action

Sulphation

Buckling

Answer is:

Local action

112) When the current is passed through the electrolyte, what type of effect of current will produce ?

Magnetic effect

Heating effect

Chemical effect

Lighting effect

Answer is:

Chemical effect

113) The mass of a substance liberated from an electrolyte by one coulomb of electricity is termed as :

quantity of electricity

electro chemical equivalent

electric charge

electro chemical expression

Answer is:

electro chemical equivalent

114) What is the method of charging the battery is called, when the battery is charged at a very low rate ?

Rectifier method

Constant current method

Trickle charge method

Constant voltage method

Answer is:

Trickle charge method

Batteries MCQ - Electrician (Set-1) with Answers

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