SaraNextGen Study App [2023-24]
Last Updated On 01-06-2023 - By Jeesha Sara

Under what condition will the strength of current in a wire of resistance  be the same for connection is  series or in parallel of  identical cells each of the internal resistance , when

a)

b)

c)

d)


Question ID - 150299 :-

Under what condition will the strength of current in a wire of resistance  be the same for connection is  series or in parallel of  identical cells each of the internal resistance , when

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (c) -

(c)

In series combination of cells current,

In parallel combination of cell,

If

It will be so if



Next Question :

Two bulbs 40 W and 60 W and rated voltage 240 V are connected in series across a potential difference of 420 V.  Which bulb will work at above its rated voltages?

a)

40 W bulb

b)

60 W bulb

c)

Both will work

d)

None of these


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