Question

3. (a) An electric fuse of rating 3.5 ampere is connecting in electric drcuit.An electric
iron of 1.5 kilowatt connected to the circuit which is operates at 220 volt what would
happen explain. (1)
(b) The values of current lis flowing in a given resistor for corresponding values of
potential difference V across the resistor are given below in table.
0.5 1.0 1.5 2.0 2.5 3.0 4.0 5.0
1
Amp
V
volt
0.1 0.2 0.3 0.4 0.5 0.6 0.8 1.0
plot graph between current and potential difference
(1) Determine the resistance R of the resistor.
(1+1)​

Answer 1

Answer:

your answer is in the photo.