Choose the statement which is not correct in the case of an electric fuse
(i) Fuses are inserted in electric circuits of all buildings
(ii) There is a maximum limit on the current which can safely flow through the electric circuits
(iii) There is a minimum limit on the current which can safely flow through the electric circuits
(iv) If a proper fuse is inserted in a circuit it will blow off if current exceeds the safe limit
Which of the following about ohm's law is true
(i) V=RI
(ii)V=R/I
(i) only
(ii) only
Neither (i) or (ii)
Both (i) and (ii)
