Physics, asked by omtandin508, 10 months ago

A 28 turn coil with average diameter of 0.02m is placed perpendicular to a magnetic field of 800T. If the field changes to 300T in 4s, what is the magnitude of induced emf?

Answers

Answered by sarladevi5912

1

Answer:

The magnetic flux density or magnetic induction is the number of lines of force

Previous Question

Next Question

Similar questions

English, 5 months ago

ctions for use of Microscope Clean the stage and with soft cloth or filter paper Set low power objective in its correct position first Keep the condenser up and the diaphragm in open position Focus light with the help of concave mirror. Avoid direct light form the sun and intense light bulb Clean the lower surface of the slide before placing it on the stage View through eyepiece and rotate coarse...

Math, 5 months ago

The sum of circumference of four small circles of equal radius is equal to the circumference of a bigger circle find the ratio of the area of bigger circle to that of the smaller circle Answer me fast please it’s urgent...

Physics, 5 months ago

In the setup shown, θ1=15 deg and θ2=25 deg. Block A is moving downwards (SE) with a speed of 200 mm/s and an acceleration of 150 mm/s2. Determine a) the velocity of block B, b) the acceleration of block B...

Math, 10 months ago

PLEASE ANSWER THIS QUESTION ...

Computer Science, 10 months ago

a program to input a letter. Find its ASCII code. Reverse the ASCII code and display the equivalent character.

Hindi, 1 year ago

जो तुम आ जाते एक बार कितनी करुणा कितने सँदेश, पथ में बिछ जाते बन पराग, गाता प्राणों का तार-तार अनुराग-भरा उन्माद-राग; आँसू लेते वे पद पखार ! जो तुम आ जाते एक बार ! Guess the poetess?

History, 1 year ago

Chauthi bahut sangati ki shasak...

Business Studies, 1 year ago

The fact that teenagers are using cellphones constantly can create conflict between them,their teachers and their parents. Name five potential negative or harmful results of conflict?