Class X

Water has specific heat capacity of
  1. 3900 J kg-1 °C-1
  2. 4000 J kg-1 °C-1
  3. 4100 J kg-1 °C-1
  4. 4200 J kg-1 °C-1
As intermolecular bonds are formed, thermal energy is
  1. Absorbed
  2. Released
  3. Stored
  4. Destroyed
A moving object always possesses
  1. Potential Energy
  2. Kinetic Energy
  3. Thermal energy
  4. Magnetic energy
 If you place pivot at center of a meter rule, weight has no
  1. Property
  2. Concern
  3. Turning effect
  4. Magnitude
 Melting point of wax is equal to 57 °C, which is equal to
  1. 330 K
  2. −330 K
  3. 216 K
  4. −216 K
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