Given, mass of water m = 2 kg
raise in temp dt = 10°C
specific heat of water s = 4200 J/kg°C
Heat energy required Q = ?
from the heat equation,
Q = msdt
Q= 2 * 4200 *10
Q= 8400 J
Questions
Quick Access
Exam Capsule
MCQ
Articles
Institutes
Notices
Top Topics
Calculate the amount of heat energy required to raise temp of 2kg water by 10 °C
Given, mass of water m = 2 kg
raise in temp dt = 10°C
specific heat of water s = 4200 J/kg°C
Heat energy required Q = ?
from the heat equation,
Q = msdt
Q= 2 * 4200 *10
Q= 8400 J
PathshalaNepal.com is a Registered Company of E. Pathshala Pvt Ltd Nepal. Registration number : 289280
© 2020. All right Reversed.E. Pathshala Pvt Ltd