Home
Class 10
PHYSICS
When a 24 V battery is connected to a re...

When a 24 V battery is connected to a resistor the current in it is 0.4 A. What is the value of the resistance?

Text Solution

AI Generated Solution

To find the value of the resistance when a 24 V battery is connected and the current is 0.4 A, we can use Ohm's Law. Ohm's Law states that: \[ V = I \times R \] Where: - \( V \) is the voltage (in volts), - \( I \) is the current (in amperes), - \( R \) is the resistance (in ohms). ...
Promotional Banner

Topper's Solved these Questions

  • CURRENT ELECTRICITY

    CENGAGE PHYSICS|Exercise CHALLENGING EXERCISE|2 Videos
  • CURRENT ELECTRICITY

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES|10 Videos
  • CURRENT ELECTRICITY

    CENGAGE PHYSICS|Exercise MANDATORY EXERCISE(EXERCISE SET V)|1 Videos
  • ATOMIC AND NUCLEAR PHYSICS

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES |8 Videos
  • ELECTROMAGNETIC INDUCTION

    CENGAGE PHYSICS|Exercise OLYMPIAD AND NTSE LEVEL EXERCISES|10 Videos

Similar Questions

Explore conceptually related problems

A battery of emf 10 v and internal resistane 3 Omega is connected to a resistor. If the current in the circuit is 0.5 A, what is the resistane of the resistors ? What is the terminal voltage of the battery when the circuit is closed ?

A battery of e.m.f 10V and internal resistance 3Omega is connected to a resistor.If the current in the circuit is 0.5A,then the resistance of the resistor is

A battery of emf 10 V and internal resistance 3Omega is connected to a resistor. The current in the circuit is 0.5 A . The terminal voltage of the battery when the circuit is closed is

A battery having 12V emf and internal resistance 3Omega is connected to a resistor. If the current in the circuit is 1A, then the resistance of resistor and lost voltage of the battery when circuit is closed will be

When a 4V battery is connected across an unknown resistor there is a current of 100 mA in the circuit. The value of the resistance of the resistor is: