". VdoTips: Science Multiple Choice Questions

Science Multiple Choice Questions

31. Find the wrong statement: Specific heat of a material ______________.
(A).Constant for a material
(B).Heat capacity per unit mass
(C).Extrinsic property
(D).Has units as J/kg-K.
32. Heat capacity has units as
(A).J/kg.K
(B).J/mol.K
(C).J.ohm/sec.K2
(D).W/m.K
33. Units for thermal conductivity
(A).J/kg.K
(B).J/mol.K
(C).J.ohm/sec.K2
(D).W/m.K
34. Lorentz constant has units as
(A).J/kg.K
(B).J/mol.K
(C).J.ohm/sec.K2
(D).W/m.K
35. Thermal expansion of a material has units as
(A).J/kg-K
(B).J/mol-K
(C).J.ohm/sec.K2
(D).1/°C