We should not touch the switch with wet hands otherwise
- ✓electricity may pass through our body
- Belectricity may not pass through the appliance
- Ccircuit may break
- Dthe switch may get off
Answer: A.
View full solution →Question types
Electricity and Magnetism question types
68 questions across 7 question groups — pick any mix to generate a PHYSICS paper with step-by-step answer keys.
68
Questions
7
Question groups
5
Question types
01
MCQ
8 Q→02[1 Mark Question Answer]
9 Q→03[2 Mark Question Answer]
7 Q→04[3 Mark Question Answer]
10 Q→05[5 Mark Question Answer]
11 Q→06fill in the blanks.
9 Q→07TRUE / FALSE
14 Q→Sample Questions
Electricity and Magnetism questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Electricity does not flow through
- Ahuman body
- Banimals body
- ✓rubber
- Dsilver
Answer: C.
View full solution →Electricity can flow through
- Awood
- Brubber
- Cplastic
- ✓copper wire
Answer: D.
View full solution →In a torch, the source of electricity is
- Athe bulb
- Bthe switch
- ✓the cell
- Dthe mains
Answer: C.
View full solution →The purpose of armature in an electric bell is
- ✓to make and break the circuit
- Bto produce sound
- Cto produce magnetic field
- Dto provide spring action
Answer: A.
View full solution →Draw a circuit diagram for a bulb connected to a cell with a switch. Mark arrow in the diagram to indicate the direction of flow of current.
Select conductors and insulators from the following :
Glass, silver, copper, wood, paper, pure water, impure water, aluminium, iron, leather, plastic, steel, human body and ebonite.
Glass, silver, copper, wood, paper, pure water, impure water, aluminium, iron, leather, plastic, steel, human body and ebonite.
How will you test whether a given rod is made of iron or not?
What is an electric circuit ?
What is a battery?
In which arrangement are the appliances connected in the electric circuit of our homes, Series or Parallel ? Give one reason for your answer.
You are provided with a torch bulb, a cell and two plastic coated f metal wires. Draw a diagram to show a complete circuit to light the bulb.
Name four appliances which work using electricity ?
Define the term current ?
State two ways by which the strength of magnetic field of an electromagnet can be increased ?
Explain the meaning of the term magnetic field ?
What is a magnetic compass ? State its use.
State two precautions that you must take when switching on an electric circuit.
The diagram given below shows a bulb connected with a cell having terminals A and B. Mark the direction of current in the bulb.
The following diagram shows four circuits A, B, C and D. Each circuit has a cell and a torch bulb. Name the circuits in which the bulb will glow ? Give reason to your answer
“Poles exist in pair”. Comment on this statement ?
Describe a simple experiment to illustrate that like poles of two magnets repel each other while the unlike poles attract ?
You are given a magnet. How will you use it to find north- south direction at a place ?
You are given two similar bars. One is a magnet and the other is of soft iron. How will you distinguish and identify them ?
State the function of each of the following in an electric circuit and draw its symbolic representation: (1) Switch and (2) Cell.
_______ do not pass electricity through them.
_______ pass electricity through them.
A group of two or more cells is called a ________.
To light a table lamp and to run a refrigerator, we use ______ as the source of electricity.
In a torch we use ______ as the source of electricity.
A switch is an on-off device in an electric circuit.
The switch should not be touched with wet hands.
All metals are conductors of electricity.
For a circuit to be complete, every part of it must be made up of conductors.
Our body is a conductor of electricity.
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