Untitled Quiz

If T1and T₂ are temperatures of colder and hotter samples, when mixed 'T' is the final temperature, then

• T>T1>T2

• T>T₂ > T₁

• T₂ > T > T₁

• T₁ > T > T₂

If the value of 127°c+400k+x=1000k, then the value of x is

• 200K

• 800K

• 273K

• 473K

In a mixture of 100g of water at X°C and 100g of water at 60°C, the resultant temperature is 30°C, then the value of x is

• 90°C

• 70°C

• 130°C

• 45°C

The substance with high specific heat is

• Gold

• Tungsten

• Mercury

• Water

Absolute zero temperature is

• 0R

• 0°F

• 0K

• 0°C

The SI unit of specific heat is

• J/K

• J/kg

• J-kg/k

• J/kg-K

The temperature dependence of average kinetic energy of a molecule is

• K.E~1\T

• K.E~T^2

• KE~T

• K.E~√T