Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • A piece of Silver and Germanium are cooled from room temperature to . The resistance are - </

A piece of Silver and Germanium are cooled from room temperature to 80^{0}K. The resistance are - 

Option: 1

Each of them increases


Option: 2

Each of them decreases


Option: 3

Silver decreases and Germanium increases


Option: 4

Silver increases and Germanium decreases


Answers (1)

best_answer

Silver is metal and Resistance of metal decreases with decrease in temperature

Germanium is semiconductor and resistance of semiconductor increases with decrease in temperature.
Since Here coolunghappen means temperature decreases. So Resistance of silver decreases and that of germanium increases.

Posted by

Gaurav

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET UG 2025: SC dismisses plea claiming error in three questions, directs petitioner to HC
anam-khan

Same seat, two prices? KEA lists SMSIMSR MBBS fee as Rs 22 lakh for private quota, college says Rs 25L
anam-khan

Maharashtra NEET counselling 2025 registration extended; CAP round 1 MBBS, BDS selection list on August 11

Latest Question