Question

A toaster takes 5A current and it's resistance is 50ohms . so what will be the voltage in it .​

Answer 1

Answer:

Current (I)= 5A

Resistance(R)= 50ohms

Voltage(V)=?

From Ohm's Law,

V=IR = (5×50)V= 250V

Answer 2

Given:-

• Current ,I = 5A

• Resistance , R = 50 Ohm

To Find:-

• Voltage ,V

Solution:-

By using Ohm's Law

• V = IR

Substitute the value we get

→ V = 5×50

→ V = 250 v

Therefore , the Voltage in toaster is 250 volts.

Additional Information !!

• Potential Difference: The potential difference between two point in an electric circuit carrying some current as the work done to move a unit charge from one point to the other.

Potential difference = Work done /Charge.

V = W/Q

here

V is the potential difference

W is the work done

Q is the charge

• SI unit of electric potential energy is volt (V).

• 1 volt : The potential difference between two points in a current carrying conductor when one joule of work is done to move a charge of one coulomb from one point to other.

• 1 Volt = 1Joule/1Coulomb