1.

Which of the following is not a correct statement [MP PET 1995]

A.            Resistivity of electrolytes decreases on increasing temperature
B.            Resistance of mercury falls on decreasing its temperature
C.            When joined in series a 40 W bulb glows more than a 60 W bulb
D.            Resistance of 40 W bulb is less than the resistance of 60 W bulb
Answer» E.


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