Do we need to memorize all the results of the expansions...mainly in the topic binomial coefficients...??? Which book is better for MATH arihant or TMH??? ...
Th emass M shown in the figure oscillates in SHM with amplitude A. The amplitude of point P is a) (k1/k2) A b) (k2/k1) A a) (k1/(k2+k1)) A a) (k2/(k2+k1)) A ...
