Calendar: 1884-1885 Page 660

654 APPLIED SCIENCES Describe briefly the work and character of Moses as depicted in the book of Exodus 10 Explain the order and comprehensiveness of the Ten Commandments ii -i$lati cmattc£ The same Papers as in the Department of General Literature and Science III -P tffctf SECOND AND THIRD YEARS What relation exists between the pressure temperature and volume of given mass of air Explain how to find the coefficient of increase of elasticity of mass of air occupying constant volume Define specific heat Describe the method of measuring the specific heat called the "method of mixtures מ copper calorimeter having mass of 100 grammes con- tains 400 grammes of water at 15 into this are placed 37 grammes of copper at temperature of 91 and the final temperature is 21 find the specific gravity of copper State the arguments derived from experiment in favour of the theory that radiant heat and light are identical Shew how the refraction of light by plane surface is accounted for by the wave theory What meaning does the refractive index acquire on this theory Describe the solar spectrum and state the relation which it bears to the spectra of incandescent solids liquids and gases What conclusions can be drawn as to the nature of the sun