MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Resistivity

A nichrome wi...

Question

A nichrome wire 1m long and 1mm^{2 }in cross section area draws 4 ampere at 2 volt .The resistivity of nichrome is____

Open in App

Solution

Suggest Corrections

thumbs-up

1

Similar questions

Q. A nichrome wire 1m long and

1 m m^{2}

in crosssectional area draws

4

2

volt. The resistivity of nichrome is

Q. A nichrome wire

50 c m

1 m m^{2}

cross-section carries a current of

4 A

when connected to a

2 V

battery. The resistivity of nichrome wire in ohm-meter is

Q. A nichrome wire 50 cm long and 1 mm cross-section carries a current of 4 A when connected to a 2 V battery. The resistivity of nichrome wire is

Q. One end of a nichrome wire of length

2 L

and cross-sectional area

A

is attached to an end of another nichrome wire of length

L

and cross-sectional area

2 A

. If the free end of the longer wire is at an electric potential of

8.0 Volts

, and the free end of the shorter wire is at an electric potential of

1.0 Volts

, the potential at the junction of the two wires is equal to

Q. One end of the Nichrome wire of length

2 L

and cross-sectional area

A

is attached to an end of another Nichrome wire of length

L

and cross-sectional area

2 A

. If the free end of the longer wire is at an electric potential of 8.0 volts, and the free end of the shorter wire is at an electric potential of 1.0 volt, the potential at the junction of the two wires is equal to

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Resistivity

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard IX Physics

Join BYJU'S Learning Program

CrossIcon