What does an electric current carrying wire behaves like

Asked by admin @ 13/08/2021 in Physics viewed by 297 People

What does an electric current carrying wire behaves like ?

Answered by admin @ 13/08/2021

Conductor☺☺☺☺☺☺☺☺☺☺☺☺

A wire carrying current i and other carrying 2i

Asked by admin @ 17/08/2021 in Physics viewed by 268 persons

A wire carrying I and other carrying 2 I in the same direction produce a magnetic field B at the midpoint. What will be the field when 2 I wire …

A long straight wire carries a current of 10a

Asked by admin @ 20/08/2021 in Physics viewed by 286 persons

A long straight wire carries a current of 10a. An electron travels with a speed of 5 x 10^6 m/a parallel to the wire 0.1m away from it. The force …

A current carrying wire is placed in the grooves

Asked by admin @ 20/08/2021 in Physics viewed by 269 persons

A current carrying wire is placed in the grooves of an insulating semi circular disc of radius r as shown the current enters at point a and leaves from point …

A very long straight wire carries a current i

Asked by admin @ 13/08/2021 in Physics viewed by 279 persons

A very long straight wire carries a current I. At the instant when a charge + Q at point P has velocity v ⃗, as shown, the force on the …

What makes an electric current flow in a wire

Asked by admin @ 13/08/2021 in Physics viewed by 339 persons

What is electric current ?what makes an electric current flow in a wire .

A long straight wire carries a current of 35a

Asked by admin @ 11/08/2021 in Physics viewed by 287 persons

A long straight wire carries a current of 35 A.what is the magnitude of magnetic field at a point distance 20 cm from the wire.

A circular coil of wire carries a current pq

Asked by admin @ 17/08/2021 in Physics viewed by 403 persons

A circular coil of wire carries a current pq is part of a very long wire carrying a current and passing close to the circular coil. If the direction of …

A vertical wire carries a current in upward direction

Asked by admin @ 13/08/2021 in Physics viewed by 308 persons

a vertical wire carries a current in upward direction . An electron beam sent horizontally towards the wire will be deflected a) towards right b) towards left c) upwards d) …

Two free parallel wires carrying current in opposite direction

Asked by admin @ 13/08/2021 in Physics viewed by 348 persons

Two free parallel wires carrying currents in the opposite directions (a) attract each other (b) repel each other (c) do not affect each other (d) get rotated to be perpendicular …

The instrument used to measure electric current is

Asked by admin @ 31/08/2021 in English viewed by 408 persons

Name the device used to measure electric current and potential in the circuit . How are they connected and why.

When electric current is passed electrons move from

Asked by admin @ 29/08/2021 in Physics viewed by 341 persons

84. When electric current is passed, electrons move from: (a) high potential to low potential.(b) low potential to high potential.(c) in the direction of the current.(d) against …

Name the instrument used to measure electric current

Asked by admin @ 29/08/2021 in English viewed by 338 persons

Name the device used to measure electric current and potential in the circuit . How are they connected and why.

An electric kettle takes 4a current at 220v

Asked by admin @ 29/08/2021 in Physics viewed by 271 persons

An electric kettle takes a 4A current at 220V . How much time will it take to boil 1kg of water from temperature 20degrees C? The temperature of boiling water …