A particle of mass m is in equilibrium in a vertical electric field of magnitude E directed upward. The charge on particle is image.png mgE image.png 2mgE
Share
A particle of mass m is in equilibrium in a vertical electric field of magnitude E directed upward. The charge on particle is image.png mgE image.png 2mgE
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
the charge on particle is mg/E
Given : A particle of mass m is in equilibrium in a vertical electric field of magnitude E directed upward.
To find : The charge on the particle.
solution : as it is given that a particle of mass m is in equilibrium in a vertical electric field of magnitude E directed upward.
at equilibrium, weight of particle ( directed downward) is balanced by electric field ( direction vertically upward)
so weight of particle = electric field
⇒mg = qE
⇒q = mg/E
Therefore the charge on particle is mg/E
also read similar questions : 500 g of 30% (w/w) solution is mixed with 400 g of 25% (w/w) solution. Mass percentage of the resulting solution is imag...
brainly.in/question/18448671
The magnitude of electric field intensity E is such that, an electron placed in it would experience an electrical force ...
brainly.in/question/17194407