1 A positively charged particle is projected towards east and is deflected towards north by a magnetic field .what will be the direction of the field?

2 Acharged particle is whirled in a horizontal circle on a frictionless table by attaching it to a string fixed at one point.If a magnetic field is switched on in the vertical direction, what will happen to the tension in the string?

eshaan , 9 Years ago

Grade 12