A heating coil takes 8 minutes to boil a quantity of water clectrically. Now the heating coil is cut in
two equal parts which are joined in parallel to each other. This parallel combination will heat the same
quantity of water in
(1) I min
(2) 4 min
(3)2 min
(4) 12 min
Answers
Answered by
0
Answer:
4 minhsjejehehusbwhwbveheie
Similar questions