A series circuit consists of three resis...

A series circuit consists of three resistors with values of 140, 250 and 220. The total resistance is _________.

A

330

B

610

C

720

D

None of above

Text Solution

Verified by Experts

The correct Answer is:

B

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Knowledge Check

A parallel circuit consist of three resistors with values of 430, 210, and 100. The total resistance is __________.

A

0.017 ohm

B

58.82 ohm

C

58.82 kilo ohm

D

None of above

If one of the resistor in a parallel circuit is removed, the total resistance will be___________.

A

Doubled

B

Decreases

C

Increases

D

constant

When three resistors are connected in parallel then the value of the effective resistance is __________

A

less than or equal to individual resistance

B

greater than or equal to invidiual resistance

C

less than the individual resistance

D

greter than the individual resistance

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If the resistance in a series circuit double total current will be____________.

When one of three series resistors is removed from a circuit and the circuit is reconnected the current ___________.

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