| 19th October 2016 05:15 PM | |
| shikha | Re: Best BITSAT Test Series As per your request here I am giving you sample question paper for Birla Institute of Technology And Science Admission Test (BITSAT). BITSAT Sample Question Paper : 3. Three weights w, 2w and 3w are connected to identical spring suspended from a rigid horizontal rod. The assembly of the rod and the weights falls freely. The positions of the weight from the rod are such that (a) 3w will be farthest (b) w will be farthest (c) all will be at the same distance (d) 2 w will be farthest 4. At the top of the trajectory of a projectile, the direction of its velocity and acceleration are (a) perpendicular to each other (b) parallel to each other (c) inclined to each other at an angle of 45° (d) ant-iparallel to each other 6. A ball is released from the top of a tower. The ratio of work done by force of gravity in first, second and third second of the motion of the ball is (a) 1 : 2 : 3 (b) 1 : 4 : 9 (c) 1 : 3 : 5 (d) 1 : 5 : 3 9. The extension in a string obeying Hooke's law v is x. The speed of sound in the stretched string is v. If the extension in the string is increased to 1.5 x, the speed of sound will be (a) 1.22 v (b) 0.61 v (c) 1.50 v (d) 0.75 v 10. A ball whose density is 0.4 × 103 kg/m3 falls into water from a height of 9 cm. To what depth does the ball sink? (a) 9 cm (b) 6 cm (c) 4.5 cm (d) 2.25 cm 11. A thermodynamical systems is changed from state (p1, V1 ) to (p2, V2) by two different process, the quantity which will remain same will be (a) DQ (b) DW (c) D D Q W + (d)D D Q W 13. In the absence of intermolecular forces of attraction, the observed pressure P will be (a) p (b) < p (c) > p (d) zero 14. In a second pendulum, mass of bob is 30g . If it is replaced by 90g mass, then its time period will be (a) 1 s (b) 2 s (c) 4 s (d) 3 s 15. A wave has velocity v in medium P and velocity 2v in medium Q. If the wave is incident in medium P at an angle of 30°, then the angle of refraction will be (a) 30° (b) 45° (c) 60° (d) 90° 18. An electric line of force in the xy-plane is given by equation x y 2 2 1 + = . A particle with unit positive charge, initially at rest at the point x y = = 1, 0 in the xy-plane (a) not move at all (b) will move along straight line (c) will move along the circular line of force (d) information is insufficient to draw any conclusion 19. If a rod has resistance 4 W and if rod is turned as half circle, then the resistance along diameter is (a) 1.56 W (b) 2.44 W (c) 4 W (d) 2 W 29. Two springs have their force constant as k1 and k2 (k k 1 2 > ) when they are stretched by same force (a) no work is done in case of both the springs (b) equal work is done in case of both the springs (c) more work is done in case of second spring (d) more work is done in case of first spring 30. A mass m is moving with a constant velocity along a line parallel to x-axis. Its angular momentum with respect to origin on z-axis is (a) zero (b) remain constant (c) goes on increasing (d) goes on decreasing   Here is the attachment . |
| 19th October 2016 04:38 PM | |
| Unregistered | Best BITSAT Test Series Could you please provide here sample question paper for Birla Institute of Technology And Science Admission Test (BITSAT) ? |
