Two blocks A and B of masses 3m and m respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of A and B immediately after the string is cut, are respectively
A
B
g, g
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
: Before the string is cut
(ii) From eqns. (i) and (ii)
Just after the string is cut 
and also 
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