Home Physics Current Electricity Resistance, Voltage, Potential Deffirence, Current Which of the following has negative temperat…
Physics Current Electricity Resistance, Voltage, Potential Deffirence, Current MCQ (Single Correct)

Which of the following has negative temperature coefficient of resistance?

A
Copper
B
Aluminium
C
Iron
D
Germanium

Share this question

WhatsApp

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
D

Temperature coefficient of semiconductor is negative. Copper, Aluminium, Iron are conductors, while Ge is semiconductor.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

The temperature coefficient of resistance of a conductor is
When a semiconductor is heated, its resistance
A semiconductor is cooled from T 1 K to T 2 K Its resistance
Resistance of semiconductor at is
The temperature coefficient of resistance of a semiconductor
Resistivity of a semiconductor depends on
CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.