Banner 0
Banner 1
Banner 2
Banner 3
Banner 4
Banner 5
Banner 6
Banner 7
Banner 8
Banner 9

Q.

A particle of mass m, kinetic energy K and momentum p collides heads on elastically with another particle of mass 2m at rest. Match the quantities in Column – I (quantities after collision) to their respective values in column. II 

COLUMN-ICOLUMN-II
A) Momentum of first particle (multiple of p)P) 43
B) Momentum of second particle (multiple of p )Q) 19
C) Kinetic energy of first particle (multiple of K)R) 13
D) Kinetic energy of second particle (multiple of K)S) 89

 

 

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya

a

undefined

answer is .

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

JEE

NEET

NEET

Foundation JEE

Foundation JEE

Foundation NEET

Foundation NEET

CBSE

CBSE

Detailed Solution

p1+p2=p.....(1) 

Further, K1+K2=K p122m+p224m=p22m 2p12+p22=2p2.....(2)

Solving these two equations we get,

p2=43p  And p1=p3,K1=K9 And K2=8K9

 

Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Get Expert Academic Guidance – Connect with a Counselor Today!

best study material, now at your finger tips!

  • promsvg

    live classes

  • promsvg

    progress tracking

  • promsvg

    24x7 mentored guidance

  • promsvg

    study plan analysis

download the app

gplay
mentor

Download the App

gplay
whats app icon
personalised 1:1 online tutoring