aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Science
  • In which of the following devices is electromagnet not used?
Multiple choice

In which of the following devices is electromagnet not used?

  1. Torches

  2. Door bells

  3. Generators

  4. Loud speakers

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Torches

Keep practicing — related questions

  • Which of the following objects does NOT use an electromagnet for power?
  • Electro magnet are used in appliances such as
  • Which of the following devices does not use electrical batteries?
  • Which of the following devices is used to test if an object is carrying a charge or not?
  • Directions: The following item consists of a stem followed by four words. One of the four words can be used...
  • Directions: The following item consists of a stem followed by four words. One of the four words can be used...
  • Directions: The following item consists of a stem followed by four words. One of the four words can be used...
  • Which of the following is/are the main causes of scarcity of water? (a) Over Exploitation of water. (b) Exc...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Energy and Electrical Devices (1193 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy