2nd and 3rd law of Thermo

The number of bones present in the 1st, 2nd, and 3rd rows of trasals is

Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is methane.

2nd law

Discuss the relationship the exists amongst some of the elements of 2nd and 3rd periods of the periodic table.

2nd Law of Thermodynamic

If the amount received at the end of 2nd and 3rd year at compound interest on a certain principal is Rs. 1800 and Rs. 1926,respectively. What is the rate of interest?

The ratio of radius of 2nd and 3rd Bohr orbit is

The ratio of the difference between 1 st and 2nd Bohr orbits energy to that between 2nd and 3rd orbits energy is:

The sum of three numbers is 315. If the ratio between 1st and 2nd is 2 : 3 and the ratio between 2nd and 3rd is 4 : 5, then find the 2nd number.

The 1^(st),2^(nd) and 3^(rd) terms of an arithme tic series are a a and a^(2) where 'a' is negative.The 1^(st),2^(nd),3^(rd) terms of a geometric series are a,a^(2) and b find the value of a and b