Q. 1 M

From which of the A. The loop is moved in the direction of the magnet.

B. The magnet is moved in the direction of the loop.

C. The loop and magnet are moved in the opposite directions with the same speed.

D. The loop and magnet are moved in one direction with the same speed.

Answer :

The current will only induce in the coil if the magnetic field around the coil changes. This can only happen when:

Magnet move towards the coil or move away from it.


Coil move toward the magnet or move away from it.


Both move towards each other {or we can also say loop and magnet move in opposite direction with same speed.}


These five condition are the only condition for induction of current in the loop.


But, in option D the magnet and loop are moving in one direction let's say positive X-axis with same speed. Such movement will not change the magnetic field between them because the distance between them is also constant.


So, option A, B, C will result into induction of current but option D won't.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Reflection of light-2Reflection of light-2Reflection of light-238 mins
Outcomes of DemocracyOutcomes of DemocracyOutcomes of Democracy43 mins
Refraction of Light-2Refraction of Light-2Refraction of Light-241 mins
Application of Trigo Important QuestionsApplication of Trigo Important QuestionsApplication of Trigo Important Questions44 mins
Trigonometric Ratios of Specified AnglesTrigonometric Ratios of Specified AnglesTrigonometric Ratios of Specified Angles38 mins
Sum of n Terms of APSum of n Terms of APSum of n Terms of AP56 mins
Basics of Coordinate GeometryBasics of Coordinate GeometryBasics of Coordinate Geometry53 mins
Glimpses of IndiaGlimpses of IndiaGlimpses of India39 mins
Arithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of AP55 mins
Refraction of light-1Refraction of light-1Refraction of light-125 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

On which principlGujarat Board Science

Which instrument Gujarat Board Science

__________ rule iGujarat Board Science

Who gave the prinGujarat Board Science

Describe the expeGujarat Board Science

Write a short notGujarat Board Science

From which of theGujarat Board Science

By which law can Gujarat Board Science