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Engineering Physics · Q20

Classical Mechanics

Engineering and GATE · Engineering Physics · question 20

Q20

The Lagrangian for a three-particle system is given by L = 1/2 ( n_1^2 + n_2^2 + n_3^2 ) - a^2 ( n_1^2 + n_2^2 + n_3^2 - n_1n_3 ) where, a is real, then one of the normal coordinates has a frequency given by

The Lagrangian for a three-particle system is given by
where, a is real, then one of the normal coordinates has a frequency given by
A.
B.
C.
Answer
D.

Answer: Option C

Solution

Answer: Option C
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