Question

b. Like poles repel each other
d. both b and c
b. north-south direction.
1. Which of the following is not true for a magnet?
a. Like poles attract each other
c. Unlike poles attract each other
2. A freely suspended magnet always points in the
a, east-west direction,
C. east-south direction.
3. Moving charges constitute
a. electrode.
c. static electricity.
d. north-west direction.
b. electric current.
d. magnetism.
c. coulomb.
d. metre.
4. The si unit of electric current is
a. ampere.
b. joule.
5. A dry cell converts chemical energy into
a mechanical energy.
c. magnetic energy.
b. electrical energy.
d. kinetic energy.​

Answer 1

Answer:

1 Like poles attracts each other.

2 North - South direction.

3 Electric current.

4 Ampere .

5 Electrical energy.

Answer 2

Answer:

1(a) like poles attract each other

2 north south direction

3(b) electric current

4(a) ampere

5(b) electrical energy