1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Statement-1 : The net linear momentum of a system of two moving particles is zero. Then at a particular instant of time, the net angular momentum of system of given two particles is same about any point.Statement-2 : If net linear momentum of a system of two moving particles is zero, then angular momentum of system of given two particles is zero about any point.

A
Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Statement-1 is True, Statement-2 is True; Statement-2 is not a correct explanation for Statement-1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Statement-1 is True, Statement-2 is False
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Statement-1 is False, Statement-2 is True.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A Statement-1 is True, Statement-2 is False→L1=→r1 x →p1 →L2=→r2 x →p2 Given, →p1+→p2=0→L=→L1+→L2=→r1×→p1+→r2×→p2=→r1×(−→p2)+→r2×→p2=(→r2−→r1)×→p2=→rrel×→p2Statement-2 : If net momentum of a system of two moving particles is zero, then angular momentum of system of given two particles is zero about any point. Net angular momentum is non zero.Statement-1 : The net momentum of a system of two moving particles is zero. Then at a particular instant of time, the net angular momentum of system of given two particles is same about any point.Since net angular momentum depends on relative position coordinates and momentum of 2nd particle, it is same about any point because rrel will remain same and →p2 is constant.

Suggest Corrections
0
Join BYJU'S Learning Program
Related Videos
A Sticky Situation
PHYSICS
Watch in App
Explore more
Join BYJU'S Learning Program