ISAT Previous Year Question Papers

hello sir here I am looking for ISAT old paper so that I can understand which type of question asking in ISAT exam , so can anybody provided me

[Shaleen]

As you are looking for ISAT last Year Question Papers for idea of question which asking in this exam so here I am providing for you


A projectile is fired at an angle 60◦ with some velocity u. If the angle is changed infinitesimally, let the
corresponding fractional changes in the range and the time of flight be x and y, respectively, Then y is
(A) 2
3x
(B) −2
3x
(C) 2x
(D) −2x

A photon with an initial frequency 1011Hz scatters off an electron at rest. Its final frequency is
0.9×1011 Hz. The speed of the scattered electron is close to (h = 6.63×10−34 Js, me = 9.1×10−31 kg)
(A) 4 × 103 ms−1
(B) 3 × 102 ms−1
(C) 2 × 106 ms−1
(D) 30ms−1

Suppose the particle starts from r = 1 with a kinetic energy just enough to reach r = R. Its kinetic
energy at r = R/2 will be
(A) k/R
(B) (5/8)(k/R)
(C) (3/8)(k/R)
(D) 0

Let a particle have an instantaneous position ~r(t), velocity ~v(t) and acceleration ~a(t). Necessary conditions
for it to be considered as an instantaneous circular motion about the origin are
(A) ~r.~v = 0 ; ~a.~v = 0 ; ~a.~r < 0
(B) ~r.~v = 0 ; ~a.~v = 0 ; ~a.~r > 0
(C) ~r.~v > 0 ; ~a.~v = 0 ; ~a.~r = 0
(D) ~r.~v = 0 ; ~a.~v > 0 ; ~a.~r < 0

ISAT last Year Question Papers