Question

non conducting cylinders
od copper wire are wodove
Tots of ined copper wire
shown Coil has arrumber of tums
White your observations when
(a) Ke K is closed, (b) key is opened
@
When the current is passed continuously through ou
Give Reason for your observation
Name and state the phenomenon responsible for the above observation.
OR
a) A proton beam is moving along the direction of a magnetic field. What
force is acting on proton beam
(b) A domestic circuit has 5A fuse. How many bulbs of rating 100W, 220V
can be safely used in this circuit? Justify your answer.
SECTION C​

Answer 1

Answer:

It is most dangerous so we must be careful