Mock Test Papers For JEE Mains

Will you please help me here to get the IIT JEE Mains exam paper, so that I can start preparing for it?

As per your concern I will get the IIT JEE Mains exam paper, so that it would be easy for you to prepare hard.

Here is the exam paper

A student measures the time period of 100 oscillations of a simple pendulum four times. The data set is 90 s, 91 s, 95 s and 92 s. If the minimum division in the measuring clock is 1 s, then the reported mean time should be :
(1) 92±2 s
(2) 92±5.0 s
(3) 92±1.8 s
(4) 92±3 s

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done only when the weight is lifted up ? Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate. Take g=9.8 ms−2 :
(1) 2.45×10−3 kg
(2) 6.45×10−3 kg
(3) 9.89×10−3 kg
(4) 12.89×10−3 kg

The temperature dependence of resistances of Cu and undoped Si in the temperature range 300-400 K, is best described by :
(1) Linear increase for Cu, linear increase for Si.
(2) Linear increase for Cu, exponential increase for Si.
(3) Linear increase for Cu, exponential decrease for Si.
(4) Linear decrease for Cu, linear decrease for Si.


For full information please check the file

JEE Mains exam paper

Attached Files Available for Download

JEE Mains exam paper 2.pdf (828.0 KB, 12 views)

__________________
Answered By StudyChaCha Member