Question

(d) Discharging
ООО
co
(d) Sulphur
A. Tick (✓) the correct answer.
1. Flowing charges are called
(a) Electric current (b) Neutrons
(c) Stationary
2. The lower part of clouds has
(a) Positive charge
(b) Negative charge
(c) Both positive and negative charges
(d) No charge
3. The inner core of the earth contains
(a) Stone
O (b) Nonmetal
(c) Iron
4. A point under the earth's crust where the earthquake originates from, is called its
(a) Epicenter O (b) Focus
(c) Plate
(d) Fault
5. During earthquake, if you are outside the house, you should
(a) Stand under tall tree
(b) Stand under electric pole
(c) Stand under tall building
(d) Go to an open area
B. Fill in the blanks.
1. The unit for measuring charge is called
2. An electroscope._ is used to detect the presence of charge on an object.
3. Transferring a charge to the earth is termed as
4. On a charged object, charge is _etatic
5. The temperature of the inner code of the earth is about 5500°C.
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Answer 1

Answer:

1)

neutron os correct ans