6. Consider the following statements and choose the incorrect one
निम्नलिखित कथनों में से गलत कथन चुने
2 points
O O
(a) the resistance of all pure metals decreases on raising the temperature सभी धातुओं
का प्रतिरोध तापमान बढ़ने पर घटता है
O O
(b) thin wire has more resistance than a thick wireपतले तार का प्रतिरोध मोटे तार से अधिक
होता है
O
(c) the resistance of a wire is inversely proportional to its area of cross sectionare chil
प्रतिरोध उसके अनुप्रस्थ काट के व्युत्क्रमानुपाती होता है
(d) the resistivity of a wire does not depend upon its dimensions
Answers
Answered by
16
Answer:
(b) is incorrect one in all of these
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