ICSE Class 10 Electricity and Magnetism MCQ 2022 New Pattern

## ICSE Class 10 Electricity and Magnetism MCQ Semester 2

ICSE Class 10 Electricity and Magnetism MCQ 2022

## Best Reference Books For Class 10 ICSE

Best Reference Books For Class 10 ICSE Is OSWAL GURUKUL

## ICSE Class 10 Electricity and Magnetism MCQ HERE

Q1) The most suitable material for making the core of an electromagnet is :

a) Steel

b) Iron

c) Soft iron

d) Aluminium

Q2) Which of the following is not attracted by a magnet?

(a) steel

(b) cobalt

(c) brass

(d) nickel

3) When a straight conductor is carrying current:

a) There are circular magnetic field lines around it

b) There are magnetic field lines parallel to the conductor

c) There are no magnetic field lines

d) None of the above

Q4) A plotting compass is placed near the south pole of a bar magnet. The pointer of plotting compass will:

(a) point away from the south pole

(b) point parallel to the south pole

(c) point towards the south pole

(d) point at right angles to the south pole

Q5) Two magnetic field lines:

a) Intersect at neutral point

b) Never intersect each other

c) Intersect near north-pole or south pole

d) Intersect at the mid point of the magnet

Q6) The front face of a circular loop of a wire is North-pole, the direction of current in this face of the loop will be:

a) Clockwise

b) Anticlockwise

c) Towards North

d) Towards South

Q7) Which of the following statements is incorrect regarding magnetic field lines?

(a) The direction of the magnetic field at a point is taken to be the direction in which the north pole of a magnetic compass needle points.

(b) Magnetic field lines are closed curves.

(c) If magnetic field lines are parallel and equidistant, they represent zero field strength.

(d) Relative strength of magnetic field is shown by the degree of closeness of the field lines.

Q8) The magnetic field inside a long straight solenoid carrying current:

a) Is zero

b) Decrease as we move towards its end

c) Is same at all points

d) Increase as we move towards its end

Q9) A strong bar magnet is placed vertically above a horizontal wooden board. The magnetic lines of force will be:

(a) only in horizontal plane around the magnet

(b) only in vertical plane around the magnet

(c) in horizontal as well as in vertical planes around the magnet

(d) in all the planes around the magnet

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