Question

Two wires made of same material have the same length but difference radius. They are connected in parallel to a battery. The quantity that is not the
same for the wire is​

Answer 1

Answer:

Resistance

Explanation:

Resistance of the wire depends on its length, resistivity and area of cross - section.

Answer 2

Explanation:

second wire is given thicker than first wire hence d

1

<d

2

we know that resistance of wire depends upon the area of cross-section or diameter of wire.

⇒R∝

d

2

1

As wires are connected in parallel and V is same for both wires.

⇒Q

1

∝V

2

d

1

2

Q

2

∝V

2

d

2

2

As d

1

<d

2

⇒Q

1

<Q

2