Question

Find the odd man out and give reasons.

1. Copper, aluminium, iron, rubber.
2. Seismologists, seismography, seismology, epicentre.
3. Thunder, lightning, sound, carpet.
4. Focus, epicentre, fault, lightning bolt.​

Answer 1

Answer:

1.rubber

Explanation:

2.epicentre

3.carpet

4.focus.

Answer 2

Answer:

1)rubber

2)epicentre

3)carpet

4)lighting

Explanation:

REASON

1)All are elements

2)all are related to study noises

3)all the related to light

4)its is only one of lighting