Question

Please answer
Tick (✓) the correct option.
1. Lightning occurs because of
(d) wind
(c) rain
fb) electric discharge
(a) angry Gods
2. Electric charges are
(b) only positive
(a) either positive or negative
(d) insulators
(c) only negative
3. If you are caught in a thunderstorm you should
(b) take shelter indoors
(a) stand under a tree
(d) all of these
(c) go and stand on a high ground
4. A lightning conductor
(a) conducts light
(6) protects buildings from the damaging effects of lightning
(C) prevents clouds from coming near a building and thus protects it
(d) all of these
5. We hear a thunder because
(a) the air heats up and expands all of a sudden
(b) a lot of charge goes in lightning
(c) clouds bang against each other
(d) lightning is very bright
6. Lightning always follows
(a) a thunder (b) a straight path (c) rain
(d) the easiest path
7. The air in the path of lightning goes up to a temperature of about
(a) 300,000°C (b) 30,000°C
(c) 3,000°C
(d) 300°C
​

Answer 1

Answer:

Explanation:

1:b

2:a

3:b

4:b

5:c

6:a

7:b

Answer 2

Answer:

1) ELECTRIC DISCHARGE

2) EITHER POSITIVE OR NEGATIVE

3) TAKE SHELTER INDOORS

4) PROTECTS BUILDING FROM THE DAMAGING EFFECTS OF LIGHTING

5) A LOT OF CHARGE GOES IN LIGHTING

6) A THUNDER

7) 30,000°C