Physics, asked by shershasapna, 5 months ago

.Fill in the blank columns

V I P

200 V 2 A -------

250 -------- 750 W​

Answers

Answered by PayalSil20
1

Explanation:

=

P

v

2

=

25

200

2

=1600Ω

R

2

=

100

200

2

=400Ω

When both bulbs are connected in series

V

1

=440×

R

1

+R

2

R

1

=440×

1600+400

1600

=352V;V

2

=440×

2500

400

=88V

Voltage across 25W bulb is greater than specified voltage, hence it will fuse

solution

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