Match the items given in column I with those in column II and select the correct option.

Matrix:

Column I

Column II
(a)
Fuse wire
(i)
Rheostat
(b)
Bulbs
(ii)
Higher resistance
(c)
Higher power
(iii)
Parallel
(d)
Potential divider
(iv)
Series
(e)
Lower current
(v)
Lower resistance

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a-iv; b-iii; c-v; d-i; e-ii

a-ii; b-i; c-iv; d-iii; e-v

a-iii; b-v; c-iv; d-ii; e-vi

a-iv; b-ii; c-iii; d-v; e-i

answer is A.

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Detailed Solution

Fuse wire is always connected in series with live wire.
In the house, bulbs are connected parallel in order to get some potential difference for desired brightness.
Power is inversely proportional to the resistance and therefore higher power will result in lower resistance.
Rheostat can be used as a potential divider.
The current is inversely proportional to the resistance.
Matrix:

	Column I		Column II
(a)	Fuse wire	(i)	Series
(b)	Bulbs	(ii)	Parallel
(c)	Higher power	(iii)	Lower resistance
(d)	Potential divider	(iv)	Rheostat
(e)	Lower current	(v)	Higher resistance