Two long, straight, parallel wires are separated by a distance d and carry currents I1 and I2 in opposite directions. Which of the following statements is FALSE?

Question

Physics · Magnetism and Magnetic Effects of Current

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Share:

Correct answer

If the direction of both currents is reversed, the nature of the force becomes attractive.

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Magnetism and Magnetic Effects of Current?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Physics · Magnetism and Magnetic Effects of Current

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?

Answer 1

The two wires exert a repulsive force on each other.

Answer 2

The magnitude of the force per unit length is given by the expression μ0 I1 I22π d.

Answer 3

If the direction of both currents is reversed, the nature of the force becomes attractive.

Answer 4

The force is a result of the magnetic field of one wire acting on the current in the other wire.

Related Practice Questions