A long solenoid has 800 turns per meter length of solenoid. A current of 1.6 Amp flows
through it. The magnetic induction at the end of the solenoid on its axis is .......................tesla.
Options:
(a) `16xx 10^(-4)`
(b) `8xx 10^(-4)`
(c) `32xx 10^(-4)`
(d) `4xx 10^(-4)`