1.

(A) : The angular momentum of a particle w.r.t origin moving parallel to x-axis with constant velocity is constant (R) : There is no change in the perpendicular distance of the particle from the origin when it travels parallel to x-axis.

Answer»

Both 'A' and 'R' are TRUE 'R' is the correct explanation of 'A'
Both 'A' and 'R' are true 'R' is not the correct explanation of 'A'
A' is true and 'R' is FALSE
A' is false and 'R' are true

ANSWER :A


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