Search SchoolNGR

Friday, 13 March 2026
Register . Login

A wire of length 10m is cooled from 50oC to 10oC. Calculate the decrease in the length ...

A wire of length 10m is cooled from 50oC to 10oC. Calculate the decrease in the length of the wire. [c = 3 x 10-5K-1]
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 1.8 x 10-4m
  • B 1.5 x 10-4m
  • C 1.5 x 10-3m
  • D 1.8 x 10-3m
Correct Answer: Option C
Explanation:

Share question on: