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The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance of the wire at 0° C will be
Options
(a) 3 ohm
(b) 2 ohm
(c) 1 ohm
(d) 4 ohm
Correct Answer:
4 ohm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the red light is replaced by blue light illuminating the object in a microscope
- Find out the e.m.f. produced when the current changes from 0 to 1 A in 10 sec.
- Three resistances 2Ω, 3Ω and 4Ω are connected in parallel. The ratio of currents passing
- Two straight wires each 10cm long are parallel to one another and seperated by 2 cm.
- An oscillator circuit consists of an inductance of 0. mH and a capacitor of 20 μF.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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