Question

"The resistance of any conductor is directly proportional to
length and inversely proportional to area of cross-section
of the substance" from this it is concluded that
P: Value of resistance increases with increase in the length
of conductor
Q: Value of resistance decreases with increase in the
length of conductor
R: Value of resistance decreases with increase in the area
of cross-section
S: Value of resistance decreases with decrease in area of
cross-section
(A) Statements Q and R are true
(B) Statements P and S are true
(C) Statements P and R are true
(D) Statements Q and S are true​

Answer 1

Answer:

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