Magnetic Effects of Current / करंट का चुंबकीय प्रभाव
JEE Main & Advanced
Physics
Magnetic Effects of Current / करंट का चुंबकीय प्रभाव
Question Bank
Numerical Value Type Questions - Moving Charges and Magnetism
question_answer
In an experiment, electrons are accelerated, from rest, by applying a voltage of 500 V. Calculate the radius (in metre) of the path if a magnetic field 100 mT is then applied. [Charge of the electron \[=\text{ }1.6\times {{10}^{-19}}\text{ }C\] Mass of the electron\[~=\text{ }9.1\times {{10}^{-31}}kg]\]