Download App

Electromagnetic Waves — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsElectromagnetic Waves1 Mark
Question
According to Maxwell’s Hypothesis, a changing electric field gives rise to?
✓

Answer

  1. Magnetic Field
Explanation:
 A changing electric field gives rise to a magnetic field.

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 "M.C.Q (1 Marks)" from Electromagnetic Waves→Electromagnetic Waves — all question types→Physics STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

What is the nature of equipotential surfaces in case of a positive point charge?
→
A potentiometer can measure emf of a cell because :
→
The upper limit temperature of a super conductor is:
→
Which of the following of a radioactive material is a measure of its instability?
→
Direction of induced emf is determined by:
→
On increasing the temperature of a conductor, its resistance increases because(a) Relaxation time decreases(b) Mass of the electrons increases(c) Electron density decreases(d) None of the above
   
   
→
A magnifying glass is to be used at the fixed object distance of 1 inch. If it is to produce on erect image 5 items magnified, its focal length should be :
→
A certain wire has a resistance R. The resistance of another wire identical with the first except having twice its diameter is(a)  2R(b) 0.25 R(c) 4R(d) 0.5 R
       
→
A player with $3 m$ long iron rod runs towards east with a speed of $30 \ km/hr.$ Horizontal component of earth's magnetic field is $4\times 10^{-5} \mathrm{wb} / \mathrm{m}^2$.. If he is running with rod in horizontal and vertical positions, then the potential difference induced between the two ends of the rod in two cases will be
→
In an insulator, the forbidden energy gap between the valence band and conduction band is of the order of:
→