1
B.
1840
2017-1ỏ Dilg
A.1840 keV
keV C.1 key
D.920 keV
Two
copper wires S and T of equal lengths are connected in parallel. A potential difference is applied
across the ends of this parallel arrangement. Wire S has a diameter of 3.0 mm. Wire T has a diameter of
current in T
1.5 mm. What is the value of the ratio
2017-159 Eng
current in s
1.1/4
B.1/2
C.2 D.4
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Explanation:
tomne subject galt likha hai
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