Last Updated On [03-11-2023]
Two particles of masses 
and 
in projectile motion have velocities 
and
respectively at time 
. They collide at time 
their velocities become 
and 
at time 
, while still moving in air. The value of
is
a)
Zero
b)
c)
d)
Two particles of masses and in projectile motion have velocities and respectively at time . They collide at time their velocities become and at time , while still moving in air. The value of
is
a)
Zero
b)
c)
d)
Question ID - 52591 :-
Two particles of masses and in projectile motion have velocities and respectively at time . They collide at time their velocities become and at time , while still moving in air. The value of
is
a)
Zero
b)
c)
d)
|
Two particles of masses
|
||||||||
|
a) |
Zero |
b) |
|
c) |
|
d) |
|
|
|
(c) As is clear from the equation,
=change in linear momentum of the two particles =external force on the system
|
time interval
Next Question :
Which of the following statements is not true about sucrose?
(a) The glycosidic linkage is present between C1 of 
-glucose and C2 of 
-fructose
(b) On hydrolysis, it produces glucose and fructose
(c) It is a non-reducing sugar
(d) It is also named as invert sugar
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