Question

equivalent resistance of three resistors each of resistance of 2 ohm connected in series as determined experimentally should be
a)4 oh
b)6 oh
c)9 ohm
d)2 ohm​

Answer 1

The solution is in the attachment.

Answer 2

Answer: 6 ohm

Explanation:

• We need to first learn the concept of calculating equivalent resistance of the resistors in series.

• Whenever we join n number of resistors in series the equivalent resistance is the sum of all the resistances.

• Here, it is given to connect three resistances of 2 ohm in series.

• Equivalent resistance= (2+2+2) ohm

                                          = 6 ohm

• Hence, the required resistance is 6 ohm.

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