Which one is higher temperature `30^@C` and 300K?

If two bodies of equal mass but of different materials are supplied equal amounts of heat, which one will have higher irse in temperature?

Which DNA molecule has higher melting temperature?

The temperature dependance if resistances of Cu and undoped SI in the temperature range 300-400K, is best described by

A carnot engine absorbs 40 cal heat from source having temperature 320 K and rejects 30 cal heat to sink . The temperature of the is

Which one has higher tendency to get reduced at cathod

Which is greater 30^C or 300 K?

Between _29Cu and _19K which one has higher ionisation enthalpy and why?

The rate of a reaction doubles when its temperature changes from 300K to 310K . Activation energy of such a reaction will be - (R=8.314"J.K"^(-1)"mol"^(-1) and log2=0.310)

If the lower fixed point of defective thermometer is (-5^@C) and the higher fixed point is 105^@C at a temperature of 30^@C the reading of the thermometer will be