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The two bulbs, one of 60W and other 200W are connected in series to a 200 volt line, then

a)

The potential drop across two bulbs in the same

b)

The potential drop across the 60 W bulb is greater than the potential drop across the 200 W bulb

 

c)

The potential drop across the 200 W bulb is greater than the 60 W bulb

d)

The potential drop across both the bulbs is 200 volt



Question ID - 151260 | SaraNextGen Top Answer

The two bulbs, one of 60W and other 200W are connected in series to a 200 volt line, then

a)

The potential drop across two bulbs in the same

b)

The potential drop across the 60 W bulb is greater than the potential drop across the 200 W bulb

 

c)

The potential drop across the 200 W bulb is greater than the 60 W bulb

d)

The potential drop across both the bulbs is 200 volt

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

In series, the current , is same in two bulbs.

Resistance

And potential drop

 Potential difference across 60 W bulb is greater than the potential difference across 200 W bulb.

127 votes


127