[" A long solennid of diameter "0.1m" has "2times10^(4)" turns per meter.At the centre of the "],[" solengid,a coil of "100" turns in the solits "0.01m" is placed with is axis coinciding with the "],[0.06poid" axis.The current in the solenoid reduces at a constant rate to "0A" from "4A" in "],[0.05s" .If the res" "pi" ance of the coil is "10 pi^(2)S" .The total charge flown through the coil "],[116 mu C]

A long solenoid of diameter 0.1 m has 2 xx 10^4 turns per meter. At the centre of the solenoid, a coil of 100 turns and radius 0.01 m is placed with its axis coinciding with the solenoid axis.The current in the solenoid reduces at a constant rate to 0A from 4 A in 0.05 s. If the resistance of the coil is 10 pi^2Omega , the total charge flowing through the coil during this time is

A long solenoid of diameter 0.1 m has 2 xx 10^(4) turns per meter. At centre of the solenoid is 100 turns coil of radius 0.01 m placed with its axis coinciding with solenoid axis. The current in the solenoid reduce at a constant rate to 0A from 4 a in 0.05 s . If the resistance of the coil is 10 pi^(2) Omega , the total charge flowing through the coil during this time is

A long solenoid of diameter 0.1 m has 2 xx 10^(4) turns per meter. At centre of the solenoid is 100 turns coil of radius 0.01 m placed with its axis coinciding with solenoid axis. The current in the solenoid reduce at a constant rate to 0A from 4 a in 0.05 s . If the resistance of the coil is 10 pi^(2) Omega , the total charge flowing through the coil during this time is

A long solenoid of diameter 0.1 m has 2 xx 10^(4) turns per meter. At centre of the solenoid is 100 turns coil of radius 0.01 m placed with its axis coinciding with solenoid axis. The current in the solenoid is decreased at a constant rate form + 2 A to - 2 A in 0.05 s. Find the e.m.f. induced in the coil. Also, find the total charge flowing through the coil during this time, when the resistance of the coil is 10 pi^(2) ohm .

A long solenoid of diameter 0.1 m has 2 xx 10^(4) turns per metre. At the centre of the solenoid, a 100- turns coil of radius 0.01 m is placed with its axis coinciding with the constant rate from + 2 A to 2 A in 0.05 s . Find the total charge (in mu C ) flowing through the coil during this time when the resistance of the coil is 40 !=^(2) Omega .

A long solenoid of diameter 0.1 m has 2 xx 10^(4) turns per metre. At the centre of the solenoid, a 100- turns coil of radius 0.01 m is placed with its axis coinciding with the constant rate from + 2 A to 2 A in 0.05 s . Find the total charge (in mu C ) flowing through the coil during this time when the resistance of the coil is 40 !=^(2) Omega .

An ideal solenoid of cross-sectional area 10^(-4)m^(2) has 500 turns per metre. At the centre of this solenoid, another coil of 100 turns is wrapped closely around it. If the current in the coil changes from 0 to 2 A in 3.14 ms, the emf developed in the second coil is

An ideal solenoid of cross-sectional area 10^(-4)m^(2) has 500 turns per metre. At the centre of this solenoid, another coil of 100 turns is wrapped closely around it. If the current in the coil changes from 0 to 2 A in 3.14 ms, the emf developed in the second coil is