1800-150-456-789
FlagBACK
Flag AIPMT> all the particles ar situated at a distan...
question mark

all the particles ar situated at a distance R from the origin .The distance of centre of mass of the body will be

sakshi , 7 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 7 Years ago

Perhaps the easiest way is to consider all the particles to be situated on a circular ring of radius R centered on the origin 
from symmetry the CoM cannot be outside the ring. 
for i particle, the CoM will be on the ring ie: = R 
for ii or more particles it will be
...... 
for infinite particles it will be at the origin O ie: = 0 
hence answer is
 

star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Other Related Questions on aipmt

question mark
NEET COACHING FOR GRADE 9 STUDENT IN ABU DHABI,UAE. What are the options available
aipmt
0 Answer Available

Last Activity: 3 Years ago

question mark
Explaination on the strength of bonds in the figure
aipmt
0 Answer Available

Last Activity: 3 Years ago

question mark
Mam today in neet ug 2021 due to my nervousness I bubbled one wrong figure of my roll number but I have filled the roll number correctly in the blocks the invigilator adviced me to leave it as it is and to bubble the same correct figure so I did that .am very much worried what will happen
aipmt
0 Answer Available

Last Activity: 3 Years ago

question mark
Magnetic Length of bar magnet of length 70 cm is 63 cm. Want a solution for this.
aipmt
0 Answer Available

Last Activity: 3 Years ago

question mark
in the stomatal apparatus why are subsidiary celss absent in cucurbits?
aipmt
1 Answer Available

Last Activity: 4 Years ago