Physics, asked by munna953, 9 months ago

89.
In a coupled pendulum the phase angle between the two pendulums in the first normal
mode is made equal to

a, 0⁰
b,90⁰
c,180⁰
d,270⁰​

Answers

Answered by Anshika7th
0

Answer:

Which subject is this

Explanation:

Is this Mathematics

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