1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard X
Physics
Latent Heat of Fusion
How much heat...
Question
How much heat would be required to convert 14 kg of ice at
0
∘
C
into water of
0
∘
C
?
A
4704 J
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4704 kJ
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
336 J
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
336 kJ
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
4704 kJ
Latent heat of fusion L= 336 J/kg
W=mL= 14(336)= 4704 kJ
Suggest Corrections
0
Similar questions
Q.
Calculate the quantity of heat required to convert 10 kg of ice at
0
∘
C
into water at the same temperature.
(Latent heat of fusion of ice
−
335
×
10
3
J
/
k
g
)
Q.
How much heat energy is required to change 2 kg of ice at 0
∘
C
in water at 20
∘
C
.
Q.
How much energy is required to change
2
K
g
of ice at
0
0
C
into water at
20
0
C
? (specific latent of heat of fusion of water =
3
,
34
,
000
J
/
K
g
, specific heat capacity of water =
4200
J
K
g
−
1
K
−
1
).
Q.
Calculate the quantity of heat required to convert 10 kg of ice at
0
∘
to water at
50
∘
C
would be. Specific heat of water is 4200 J/kg
∘
C
.
Q.
Heat energy is supplied at a constant rate to
100
g
of ice at
0
∘
C
. The ice is converted into water at
0
∘
C
in
2
minutes. How much time will be required to raised the temperature of water from
0
∘
C
to
20
∘
C
? [Given: specific heat capacity of water
=
4.2
J
g
−
1
∘
C
−
1
, specific latent heat of ice
=
336
J
g
−
1
]
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Latent Heat of Fusion
PHYSICS
Watch in App
Explore more
Latent Heat of Fusion
Standard X Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app