Question

The potential differencebetween the ends
of a conductor
of resistance 10ohms if the
charge flowing
through
it is 360C per minute is​

Answer 1

ANSWER

t = 2 min = 120 second.

R=10Ω, V = 20 volt

⇒ current i=

R

V

=

10

20

=2 Ans

⇒ charge 2=it=2×120=240 coulomb

Answer 2

Answer:

The potential difference between the resistance is 600 V.

Explanation:

Given,

The resistance of a conductor (R) = 10 ohms

The charge (Q) flowing through it is 360 C/min

To find,

The potential difference(V) across the resistance (R)

Concept,

Ohm's law: The voltage (V) across the conductor is directly proportional to the current (I) flowing through the conductor.

V ∝ I

⇒ V = IR  (Where "R" is a constant which is Resistance)

Calculation,

$Current(I) = \frac{Charge flown(Q)}{Time(t)}$

$\implies I = \frac{360 C}{60 s}= 60 A$

Hence, V = I × R (from ohm's law)

V = 60 A × 10 ohms

V =  = 600 (A × ohms) = 600 (Volts).

Therefore, the potential difference between the resistance is 600 V.

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