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

Q.

To a person going east in a car at velocity of 25 kmph, a train appears to move towards north with a velocity of  253 kmph . The actual velocity train 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

25 kmph, 60°  N of E

b

50 kmph, 30°  S of W

c

25 kmph, 30°  S of E

d

50 kmph, 60°  N of E

answer is D.

(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

V¯Tm=V¯T−V¯m  , V¯T=V¯Tm+V¯m  , |V¯T|=V¯Tm 2+V¯m 2=50kmphtanθ=VTmVm=25325  , ∴θ=600   N of E
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