Download App

Electromagnetic Induction — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsElectromagnetic Induction1 Mark
MCQ
A device which converts electrical energy into mechanical energy is
  • A
    Dynamo
  • B
    generator
  • ✓
    Electric motor
  • D
    Induction coil
✓

Answer

Correct option: C.
Electric motor

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Electromagnetic Induction→Electromagnetic Induction — all question types→JEE physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

The frequency of fundamental tone in an open organ pipe of length $0.48 \mathrm{~m}$ is $320 \mathrm{~Hz}$. Speed of sound is $320 \mathrm{~m} / \mathrm{sec}$. Frequency of fundamental tone in closed organ pipe will be
→
In which case does the potential energy decrease
→
The angular speed of a fly wheel making 120 revolutions/minute is
→
In the state of weightlessness, a capillary tube is dipped in water, then water
→
The velocity of waves in a string fixed at both ends is $2 \mathrm{~m} / \mathrm{s}$. The string forms standing waves with nodes $5.0 \mathrm{~cm}$ apart. The frequency of vibration of the string in $\mathrm{Hz}$ is
→
Which of the following statement is true about magnetic moments of atoms of different elements
→
To explain his theory, Bohr used
→
A bulb is connected first with dc and then ac of same voltage then it will shine brightly with
→
In a compound microscope the objective of $f_o$ and eyepiece of $f_e$ are placed at distance $L$ such that $L$ equals
→
In isothermic process, which statement is wrong
→