F=k1k2k1+k2A = k1x => x = k2k1+k2A
so ans (D)
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
:P
all of the guys who've replied have the question paper with them (on their comp or in hard copy)