CBSE Class 8 Answered
P and Q are two blocks of different metals .They have the same volume but block
P has twice the mass of block Q. When given identical quantities of energy, their temperature rise by the same amount. Which one of the following statment is true? Also give the explanation.
P has twice the mass of block Q. When given identical quantities of energy, their temperature rise by the same amount. Which one of the following statment is true? Also give the explanation.
The density of P is half that of Q.
The density of P is the sane as that of Q.
The specific heat capacity of P is half that of Q.
The specific heat capacity of P is the same as that of Q.
Asked by Petulla Mishra | 01 Feb, 2015, 11:16: AM
Expert Answer
Answered by Romal Bhansali | 02 Feb, 2015, 11:22: AM
Application Videos
-
ContactandNonContactForce
This video describes the difference of contact and non-contact forces and t... -
CalculatingPressure
This video describes the relation between pressure force and area -
ForceandEffects
This video defines the force and describes the effects of the force -
Atmospheric pressure
This video defines atmospheric pressure and cause of it and state the atmos... -
PressureandDepthofLiquid
This video explains how the pressure varies with respect to depth of liquid...
Concept Videos
-
Force and Pressure
Concept of pressure,its formula & SI units. Pressure exerted by liquids. -
Force and Pressure
Concept of non-contact forces, their characteristics & examples. -
Force and Pressure
Concept of atmospheric pressure, its measurement,day-to-day application& in... -
Force and Pressure
Concept of force & study of its effects with examples. -
Force and Pressure
Contact forces
CBSE 8 - Science
Asked by r68091982 | 19 Apr, 2024, 07:32: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by uppusanthikumari1234 | 22 Sep, 2023, 08:39: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by gaud8642 | 12 Jul, 2023, 09:53: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by swartikakumar50 | 04 Jul, 2023, 05:56: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by sumeshkumarraj2011 | 14 Jan, 2023, 11:46: AM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by aejazahmadlone36 | 28 Dec, 2022, 10:10: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by Omwatisahu09 | 28 Oct, 2022, 11:34: AM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by rupali77060 | 30 Jul, 2022, 06:59: PM
ANSWERED BY EXPERTCBSE 8 - Science
Asked by rupali77060 | 19 Jul, 2022, 06:19: PM
ANSWERED BY EXPERT
