One major reason why electrical appliances in homes are normally earthed is that the-----------
a
person touching the appliance is safe from electric shock
b
appliances are maintained at a higher p.d. than the earth
c
appliances are maintained at a lower p.d. than the earth
d
appliances are maintained at the same p.d. with that of the earth
Explanation
Correct Option
aVideo Explanation
No video available
Post your Contribution
Share:
Discussions (0)
No comments yet
Be the first to comment
