Match Column - I with Column -IIColumn - IColumn - IIi.Velocity of a particle following (p) αequation x=u(t−8)+α(t−2)2at t=0ii.Acceleration of a particle moving according to equation(q)2αx=u(t−8)+α(t−2)2 at t=0iii.Velocity of the particle moving (r) uaccording to equation x=ut+5αt2ln(1+t2)+αt2at t=0iv.Acceleration of the particle moving (s) u−4αaccording to the equation x=ut+5αt2(1+t2)+αt2at t=0

Match Column - I with Column -IIColumn - IColumn - IIi.Velocity of a p

1.	Match Column - I with Column -IIColumn - IColumn - IIi.Velocity of a particle following (p) αequation x=u(t−8)+α(t−2)2at t=0ii.Acceleration of a particle moving according to equation(q)2αx=u(t−8)+α(t−2)2 at t=0iii.Velocity of the particle moving (r) uaccording to equation x=ut+5αt2ln(1+t2)+αt2at t=0iv.Acceleration of the particle moving (s) u−4αaccording to the equation x=ut+5αt2(1+t2)+αt2at t=0
Answer» Match Column - $I$ with Column - $II$ $\begin{matrix} Column - I & Column - II i.Velocity of a particle following & (p) α equation x = u (t - 8) + α (t - 2)^{2} at t = 0 ii.Acceleration of a particle moving according to equation & (q) 2 α x = u (t - 8) + α (t - 2)^{2} at t = 0 iii.Velocity of the particle moving & (r) u according to equation x = u t + 5 α t^{2} ln (1 + \frac{t}{2}) + α t^{2} at t = 0 iv.Acceleration of the particle moving & (s) u - 4 α according to the equation x = u t + 5 α t^{2} (1 + \frac{t}{2}) + α t^{2} at t = 0 \end{matrix}$

Discussion

No Comment Found

Related InterviewSolutions

The same retarding force is applied to stop a train. The train stops after 80 m. If the speed is doubled, then the distance will be
A block of wood floats in water with 45th of its volume submerged but in another liquid, it floats fully submerged. The density of the unknown liquid is (in kg/m3)
A machine which is 75 percent efficient, uses 12 joules of energy in lifting up a 1 kg mass through a certain distance. The mass is then allowed to fall through that distance. The velocity at the end of its fall is (in m/s)
A stone is allowed to fall from the top of a tower 80 m high and at the same time another stone is projected vertically upwards from the ground with a velocity of 20 m/s along the same line of motion. The two stones will meet after -
A convex lens A of focal length 20 cm and a concave lens B of focal length 5 cm are kept along the same axis with a distace d between them. If a parallel beam of light falling on A leaves B as a parallel beam, then d is equal to (IIT-JEE 1985)
A kid of mass 50 kg stands at the edge of a platform of radius 1 m which can be freely rotated about its axis. The moment of inertia of the platform is 0.02 kg-m2. The system is at rest. The kid throws a ball of mass 2 kg horizontally to his friend (friend standing on the ground) in a direction tangential to the rim with a speed 10 m/s as seen by his friend. The angular velocity with which the platform will start rotating in rad/s is
Two cars of unequal masses use similar tyres. If they are moving at the same initial speed, the minimum stopping distance
The maximum range of a gun on horizontal terrain is 16 km. If g=10 m/s2. What must be the muzzle velocity of the shell
The temperature inside and outside of the refrigerator is 260 K and 315 K respectively. Assuming that the refrigerator cycle is reversible, calculate the heat delivered to the surroundings for every joule of work done.
The electric potential at a point (x, y) in the x - y plane is given by V = - kxy. The field intensity at a distance r from the origin varies as

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment