Can anyone help me with this question? PQRS
PQRS
(c) given along"dc A O is
an ray that makes •n angle
Of mth MM,
the the
the my ,
(d) •t the
the •t Why?
of frquexies.
4
(a) State the condition.
the now of current in electric cgcuit.
(b) A coal of tmsul:red Is
wourxd around a •oft Iron har
The of the cod are conrrcted to
a B •s the figure
(i) Stae the 'kveo*d
at ends P Q the
key K clo•ed_
(iii Otr way o f Of
thus formed.
