Flag Magnetism> a long solenoid a contains 2 coaxial sole...
question mark

a long solenoid a contains 2 coaxial solenoids b and c..radii of solenoida a b and c respectively are 4, 2and 1 cm.
all solenoids have same number of turns per unit length.
current varies an
in a=3kt
b=2kt
c=19kt
k is constant
directn of current is same
as a esult of increasing current with time a charged particle initially at rest between solenoids a and b starts movingalong trajectory r find r?

Shane Macguire , 11 Years ago
Grade upto college level
anser 0 Answers
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments