Welcome to cbsenotes.com! To post messages or access any member only section, you will need an account. Create your free account now.
Already a member ? Click here to login
CBSE Notes 2011-2012

Two students make a solenoid each with same length but the number of turns are in the ratio of 1:4. ...

Multiple choice question

Two students make a solenoid each with same length but the number of turns are in the ratio of 1:4. As they carry same current, the ratio of the magnetic field strength will be

unknown

number of turns N only

unknown

area of the coil A

unknown

speed of rotation CO only

unknown

magnetic field only