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

Q.

A horizontal jet of water coming out of a pipe of area of cross – section   10cm2  hits a vertical wall with a velocity of 20ms−1  and rebounds with the same speed. The force exerted by water on the wall is,

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

800N

b

100N

c

400N

d

200N

answer is A.

(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

F=△P△t=2mut=2ρVut=2Aρυ2     =2×10×10−4×103×400     = 800N
Watch 3-min video & get full concept clarity
score_test_img

courses

No courses found

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
A horizontal jet of water coming out of a pipe of area of cross – section   10cm2  hits a vertical wall with a velocity of 20ms−1  and rebounds with the same speed. The force exerted by water on the wall is,