Let n > 2 be an integer. Suppose that there are n Metro station in a city located along a circular path. Each pair of stations is connected by a straight track only. Further, each pair of nearest station is connected by blue line, whereas all remaining pair of stations are connected by red line. If the number of red lines is 99 times the number of blue lines, then the value of n is :
Option: 1 101
Option: 2 201
Option: 3 200
Option: 4 199
5 g of Na2SO4 was dissolved in x g of H2O. The change in freezing point was found to be 3.820C. If Na2SO4 is 81.5% ionised, the value of x (K
A capacitor is made of two square plates each of side 'a' making a very small angle
A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaHCO3 to give fraction A. The leftover organic phase was extracted with d