#1
4th August 2015, 02:26 PM
| |||
| |||
JEE Sample Papers with Solutions
I want to fight the JEE-MAIN entrance exam . Will you please provide the JEE-MAIN entrance exam Question Paper with solutions for an idea ?
|
#2
4th August 2015, 05:15 PM
| |||
| |||
Re: JEE Sample Papers with Solutions
Here I am providing the list of few questions of JEE-MAIN entrance exam solved Question Paper which you are looking for . The period of oscillation of a simple pendulum is T = L2g. Measured value of L is 20.0 cm known to 1 mm accuracy and time for 100 oscillations of the pendulum is found to be 90 s using a wrist watch of 1s resolution. The accuracy in the determination of g is (1) 2 % (2) 3 % (3) 1 % (4) 5 % Ans-- (2) Given in the figure are two blocks A and B of weight 20 N and 100 N, respectively. These are being pressed against a wall by a force F as shown. If the coefficient of friction between the blocks is 0.1 and between block B and the wall is 0.15, the frictional force applied by the wall on block B is : (1) 100 N (2) 80 N (3) 120 N (4) 150 N Ans-- (3) Given in the figure are two blocks A and B of weight 20 N and 100 N, respectively. These are being pressed against a wall by a force F as shown. If the coefficient of friction between the blocks is 0.1 and between block B and the wall is 0.15, the frictional force applied by the wall on block B is : (1) 100 N (2) 80 N (3) 120 N (4) 150 N Ans-- (3) A train is moving on a straight track with speed 20 ms1. It is blowing its whistle at the frequency of 1000 Hz. It is blowing its whistle at the frequency of 1000 Hz. The percentage change in the frequency heard by a person standing near the track as the train passes him is (speed of sound = 320 ms1) close to : (1) 6 % (2) 12 % (3) 18 % (4) 24 % Ans-- (2) For the question paper , here is the attachment JEE-MAIN entrance exam solved Question Paper |