 # JEE (Main) Physics Practice Paper: Set V

Find JEE (Main) Physics Practice Paper for the year 2016 JEE exam. These handpicked questions will not only help the students to prepare for exams in a better manner but also help them in understanding the depth with which a topic should be studied.

Dec 18, 2015 19:00 IST

Find JEE (Main) Physics Practice Paper for the year 2016 JEE exam. These handpicked questions will not only help the students to prepare for exams in a better manner but also help them in understanding the depth with which a topic should be studied. In the last page of the paper, students can find the answer key of the questions.

Few sample questions from the Question Paper are given below:

Q. Three bodies of the same material and haying masses m, m and 3m are at temperatures 40°C, 50°C and 60°C respectively. If the bodies are brought in thermal contact, the final temperature will be

(a) 42°C

(b) 54°C

(c) 50°C

(d) 48°C

Q. To determine the coefficient of friction between a rough surface and a block the surface is kept inclined at 450 and the block is released from rest. The block takes a time t in moving a distance d. The rough surface is then replaced by a smooth surface and the same experiment is repeated. The block now takes a time t/2 in moving down the same distance d. The coefficient of friction is

(a) 34

(b) 5/4

(c) 1/4

(d) 1/√2

Q. In which of the following pairs, the two physical quantities have different dimensions?

(a) Planck’s constant and angular momentum

(b) Impulse and linear momentum

(c) Moment of inertia and moment of a force

(d) Energy and torque

Q. An object placed in front of a concave mirror at a distance of x cm from the pole gives a 3 times magnified real image. If it is moved to a distance of (x + 5) cm, the magnification of the image becomes 2. The focal length of the mirror is

(a) 15 cm

(b) 20cm

(c) 20cm

(d) 30cm