What is the other name of Maxwell’s right hand thumb rule?

Important Questions on Magnetic Effects of Electric Current

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 8

What is the frequency of household supply of alternating current in India?

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10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 9

Name the rule which determines the direction of induced current in a conductor.

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 10

What is the frequency of direct current?

EASY

10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 1

A generator with commutator produces _____ current.

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10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 2

The ________ core is used to make an electromagnet.

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10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 3

A cylindrical current carrying coil is called a _____.

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10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 4

The earth wire should be connected to the ______ of an appliance.

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10th CBSE

IMPORTANT

Concise Physics A Textbook of Science for Class X>Chapter 4 - Part -1>Magnetic Effects of Electric Current>Q 5

The _____ effect of electric current is used in the working of an electric fuse.