Last Updated On [03-11-2023]
In column I, nature of collision between two bodies is given while in column II some physical quantity that may remain conserved during the collision is given. Match the entries of column I with the entries of column II
Column-I
Column- II
(A)
Elastic collision
(p)
Kinetic energy is conserved
(B)
Inelastic collision
(q)
Kinetic energy of the system may increase
(C)
Perfectly inelastic collision
(r)
Kinetic energy is not conserved
(D)
Collision between two cars moving at high speeds
(s)
Total energy is conserved
CODES :
A
B
C
D
a)
A,d
c,d
c,d
c,d
b)
c,d
a,d
c,d
c,d
c)
c,d
c,d
a,d
c,d
d)
c,d
c,d
c,d
a,d
In column I, nature of collision between two bodies is given while in column II some physical quantity that may remain conserved during the collision is given. Match the entries of column I with the entries of column II
Column-I
Column- II
(A)
Elastic collision
(p)
Kinetic energy is conserved
(B)
Inelastic collision
(q)
Kinetic energy of the system may increase
(C)
Perfectly inelastic collision
(r)
Kinetic energy is not conserved
(D)
Collision between two cars moving at high speeds
(s)
Total energy is conserved
CODES :
A
B
C
D
a)
A,d
c,d
c,d
c,d
b)
c,d
a,d
c,d
c,d
c)
c,d
c,d
a,d
c,d
d)
c,d
c,d
c,d
a,d
Question ID - 101100 :-
In column I, nature of collision between two bodies is given while in column II some physical quantity that may remain conserved during the collision is given. Match the entries of column I with the entries of column II
Column-I
Column- II
(A)
Elastic collision
(p)
Kinetic energy is conserved
(B)
Inelastic collision
(q)
Kinetic energy of the system may increase
(C)
Perfectly inelastic collision
(r)
Kinetic energy is not conserved
(D)
Collision between two cars moving at high speeds
(s)
Total energy is conserved
CODES :
A
B
C
D
a)
A,d
c,d
c,d
c,d
b)
c,d
a,d
c,d
c,d
c)
c,d
c,d
a,d
c,d
d)
c,d
c,d
c,d
a,d
|
In column I, nature of collision between two bodies is given while in column II some physical quantity that may remain conserved during the collision is given. Match the entries of column I with the entries of column II |
|
Column-I |
Column- II |
||||||||
|
(A) |
Elastic collision |
(p) |
Kinetic energy is conserved |
||||||
|
(B) |
Inelastic collision |
(q) |
Kinetic energy of the system may increase |
||||||
|
(C) |
Perfectly inelastic collision |
(r) |
Kinetic energy is not conserved |
||||||
|
(D) |
Collision between two cars moving at high speeds |
(s) |
Total energy is conserved |
||||||
|
CODES : |
|||||||||
|
|
A |
B |
C |
D |
|
|
|||
|
a) |
A,d |
c,d |
c,d |
c,d |
|
|
|||
|
b) |
c,d |
a,d |
c,d |
c,d |
|
|
|||
|
c) |
c,d |
c,d |
a,d |
c,d |
|
|
|||
|
d) |
c,d |
c,d |
c,d |
a,d |
|
|
|||
|
(a) In elastic collision, kinetic energy, momentum and total energy all remain conserved. In inelastic collision, kinetic energy is lost but other quantities remain conserved |
Next Question :
|
Object placed ………. of lens or mirror give infinite magnification. |
|||||||
|
(a) |
at focus |
(b) |
at infinite distance |
(c) |
between F1 and2F1 |
(d) |
at 2F1 |
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