EASY
Earn 100

A battery converts _____ energy to electrical energy.

50% studentsanswered this correctly

Important Questions on Electricity

EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
George Simon Ohm in whose honour we have the famous Ohm's Law, hailed from which country?
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
On which lake is the Golden Temple located?
MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
Five resistance of 0.2 ohms, 0.3 ohms, 0.4 ohms, 0.5 ohms & 12 ohms is connected in series with 12 V Battery. Find the current carried by 0.3 ohms resistance:
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
1 horsepower = approximately _____ watts.
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
Volt×second is the unit of: 
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
What is the name of the phenomena in physics and astronomy which involves the splitting of a spectral line into two or more components of slightly different frequency when the light source is placed in a magnetic field?
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
Which of the following acids is used in-car batteries?
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
A set of equations involving electric and magnetic fields, and their sources, the charge and current densities are known as _____ equations.
MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
The commonly used safety fuse-wire is made up of _____.
MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy

What will be the direction of the magnetic field at the very bottom point of a horizontal power line, where the current flows from east to west when viewed from the west end?


 

MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
The rating for a fuse used in a household electric circuit is provided on the basis of:
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy

The shape of the path of free electron in a metal is _____:

EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
1 horse power is equal to approximately ______ watts.
MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
Which law of physics states that the force between the two electric charges reduces to a quarter of its former value when the distance between them is doubled?
MEDIUM
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
Electrical conductance through metals is called electronic conductance and it _____.
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
The charge has to be passed _____ to obtain maximum work from a galvanic cell.
HARD
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
The discovery and understanding of electromagnetic induction are based on a long series of experiences carried out by _____.
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy

Which of the following is a landlocked country?

EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy
An electric current of 0.5 A is passed for 8 minutes through the filament of an electric bulb. What will be the charge passing through the medium of the electric current?
EASY
Physics>Electricity and Magnetism>Electricity>Measurement of Electrical Energy

The flow of _____ is anti–clockwise in the given circuit:

Question Image