Physics

Grade-9

Easy

Question

Why is a switch connected in a circuit?

To make it look pretty
To prevent the overheating of other components
As it does not have terminals in it
Wire is not connected without a switch

hint Hint:

switch can connect and disconnect the circuit easily in a circuit.

The correct answer is: To prevent the overheating of other components

Switch is used in circuit to prevent overheating of the circuit so instead of breaking the whole circuit we can simply use the switch to turn it off and on.

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Why is a switch connected in a circuit?

To make it look prettyTo prevent the overheating of other componentsAs it does not have terminals in itWire is not connected without a switch

switch can connect and disconnect the circuit easily in a circuit.

The correct answer is: To prevent the overheating of other components

Switch is used in circuit to prevent overheating of the circuit so instead of breaking the whole circuit we can simply use the switch to turn it off and on.

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To make it look pretty
To prevent the overheating of other components
As it does not have terminals in it
Wire is not connected without a switch