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Recent questions tagged heat exchange
+2
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1
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A piece of cast-iron of mass 325 g is put into a calorimeter filled with melting ice. Find the quantity of ice that melts up to
asked
Mar 5, 2019
in
JEE
by
kratos
irodov
fluid mechanics
phase transformations
floation
jee
differentials
class-9
heat exchange
jee mains
class-12
errors and approximations
heat
kinetic theory of gases
+3
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1
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A solid metal weighing 150 g melts at its melting point of 800°C by providing heat at the rate of 100 W.
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Aug 15, 2018
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JEE
by
kratos
specific heat capacity
jee
latent heat
thermodynamics
class-10
icse
heat exchange
the first law of thermodynamics
jee mains
+2
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1
answer
A solid metal weighing 150 g melts at its melting point of 800°C by providing heat at the rate of 100 W.
asked
Jul 8, 2018
in
JEE
by
kratos
specific heat capacity
jee
latent heat
thermodynamics
class-10
icse
heat exchange
the first law of thermodynamics
jee mains
+1
vote
1
answer
Asolid metal weighing 150 g melts at its melting point of 800°C by providing heat at the rate of 100 W.
asked
Jun 22, 2018
in
JEE
by
kratos
specific heat capacity
jee
latent heat
thermodynamics
class-10
icse
heat exchange
the first law of thermodynamics
jee mains
+1
vote
1
answer
A thermally insulated vessel contains 150 g of water at 0°C. Then the air from the vessel is pumped out adiabatically.
asked
Apr 8, 2018
in
Physics
by
kratos
irodov
heat and thermodynamics
molecular physics
jee mains
heat exchange
thermodynamics
heat
jee
heat capacity
+1
vote
1
answer
A vessel from which air is being rapidly pumped contains a small quantity of water at 0°C.
asked
Feb 20, 2018
in
Physics
by
kratos
jee
jee mains 2019
molecular physics
heat exchange
jee mains
heat
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