Question

9(a) Name the law which is illustrated by the above V-I graph.

9(b) writes down the formula which states the relation between potential difference, current
and resistance.
1m
9(c) What is the maximum resistance which can be made using five resistors each 1/5 oms​

Answer 1

Answer:

1. Ohms law
2. V = IR
3. we are given to find maximum resistance .so we know that they are connected in series .
4. R = R1 +R2 + R3.....
5. R = 1/5 + 1/5 + 1/5 + 1/5 + 1/5
6. R = 5/5
7. R = 1

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