CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

The specific heat capacity of a metal is 0.01 cal/gC. If heat capacity of m kg of metal is 0.42 J/C. Find the value of m.

A
102
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
101
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
103
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 102
Specific heat capacity (c)=0.01 cal/gC
Heat capacity (C)=0.42 J/C
We know;
Specific heat capacity (c)=0.01 cal/gC=0.01×4.2103 J/kgC
=42 J/kgC
Also,
Heat capacity (C)=m×42 J/kgC0.42 J/C=m×42 J/kgC
m=102 kg

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon