Question

A and B can do a piece of work in 18 days; B and Cir. 24 days: 4 and
C in 36 days. In what time can they do it all working together?
(1) 12 days
(b) 13 days
(c) 16 days
(d) 26 days​

Answer 1

Answer:

MachliElectric Current (I)

The rate of flow of charge through any cross-section of a wire is called electric current flowing through it.

Electric current (I) = q / t. Its SI unit is ampere (A).

Answer 2

I think so A is the right answer of this question