Question

reason+ Correct answer
best answer will be marked as brainliest answer

Answer 1

$<b><I>$
CORRECT ANSWER IS OPTION (B ) ☑️

❇️REASON:
Smaller pendulum will be that for which time period is less here 1.5 seconds so when this completes one vibration the biggest Pandalam will complete its $\frac{3}{4}$oscillations (because its time period is 2 seconds )that is it will be at its negative extreme position ;hence the smaller pendulum will be ahead by a phase of $\frac{\pi}{2}$then bigger pendulum at this time

hence option (b) is the correct option ☑️
# be brainly