C.
1. Complete the following.
a. Closed circuit:---------
:: Open circuit : Switch in OFF position
b.
--------: Metal cap :: Negative terminal : Metal base
c.--------:Symbol of cell :: __: Symbol of battery
2. State whether the following statements are TRUE or FALSE.
a. A cell has two terminals-positive and negative.
b. Secondary cells are also known as dry cells.
c. When an electric current passes through a circuit, the circuit is known as a
closed circuit.
d. The presence of a switch is not necessary in an electrical appliance.
Answers
Answered by
4
Answer:
Q1 1. switch is in on position
2. positive terminal
3. don't know
Q2 1. True
2. False
3. True
4. False
Explanation:
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Answered by
9
Answer:
1(a).Switch in ON position
(b). Positive terminal
(c).{in attachment}
2(a).TRUE
(b).FALSE
(c).TRUE
(d).FALSE
Explanation:
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