Question

SCHOLAR DE
DPP-29
Time: 25 minutes
carriage moves along th
ball in motion on a
e The direction
and outside the train
es along the x-axis with a uniform acceleration 'a' an observer A in the tr
frictionless floor of the carriage with a velocity 'V' relative to
direction of v makes an angle o with X-axis let B be an observer standing on
de the train. The subsequent path of the ball will be
(ii) a straight line w.r.t. observer B
(iv) parabolic w.r.t. observer B
(B) (i) & (iv) are correct
(D) none of these
Paragraph for question nos. 2 to 4
out the following experime
straight line w.rt. observer A
a parabolic w.rt. observer A
A) & (ii) are correct
100) & (111) are correct​

Answer 1

Which question is this