Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A particle of mass 
is moving with a uniform speed 
in the XOY plane along the line 
. The magnitude of the angular momentum of the particle about the origin is
A
60 units
B
units C
zero
D
7.5 units
Text Solution
Verified by ExpertsThe correct answer is:
A
line has been shown in the figure. When 
So, 
.
The slope of the line can be obtained by comparing with the equation of line 
Length of the perpendicular drawn 
In 
Angular momentum of particle going along this line
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
PHYSICS
SINGLE CORRECT MCQ
The binding energies per nucleon for a deuteron and an α-particle are a…
The logic circuit shown below has the input waveforms ' A ' and ' B ' as shown. Pick out the correc…
The depth d at which the value of acceleration due to gravity becomes times the value at the surfa…
A stress of is appleid to a steel rod of length 1 m along its length. Its Young's modulus is . Th…
A parallel plate air capacitor has a capacitance C. When it is half filled with a dielectric of die…
In the network shown in the Fig, each resistance is . The effective resistance between A and B is