Describe Lenz's law.

Physics

1 answer:

antiseptic1488 [7]3 years ago

4 0

Answer:

Explanation:

Lenz law is used to find the direction of induced emf in the coil.

It state taht the direction of induced emf in the coil is such that it always opposes the change due to which it is produced.

Suppose there is a coil and a north pole of the magnet comes nearer to the coil. Due to changing magnetic flux an induced emf is developed in the coil whose direction is such that the north pole moves away. That means this face of the coil behaves like a north pole and the current flows at this face is in anticlockwise wise direction.

You might be interested in

How far can you get away from your little

Viefleur [7K]

spray him in the eyes and you have until he washes it put

5 0

3 years ago

Sound waves cannot carry energy through. A water B air C a mirror D a vacuum

Ber [7]

I looked up the question and got D- a vacuum

3 0

3 years ago

A heavy rocket ship and a light rocket ship are both initially moving at 1000 kilometers per hour in outer space. They are very

cestrela7 [59]

Answer:Both will continue traveling at the same speed because there is no friction.

Explanation: Gravitational force or pull is the force acting to attract all object in and around the Earth to the center of the Earth. The Earth's Gravitational force acts as a Bar magnet.

When objects are working outside the impact of the force of Gravity,it will not matter whether the objects are of the same size or wether one is heavier than the other,in this case both objects will move at the same speed as there is no impact of the Force of Gravity.

8 0

4 years ago

2. While hiking, you see a fragment of rock drop vertically from the edge of a cliff to the ground below. Which of the following

Dafna11 [192]

Answer:

Your answer would be B. fall

Explanation:

This is because sliding would be continuous it just said a fragment of rock fell vertically. Hope this helps