#1
12th June 2015, 08:10 AM
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JEE Online Mock Test
I have applied for the IIT JEE Mains entrance exam . Will you please provide the IIT JEE Mains entrance exam Mock/ sample question paper for practice ?
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#2
12th June 2015, 11:44 AM
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Re: JEE Online Mock Test
Here I am providing list of few questions of IIT JEE Mains entrance exam Mock/ sample question paper which you are looking for 1. The pressure that has to be applied to the ends of a steel wire of length 10 cm to keep its length constant when its temperature is raised by 100°C is : (For steel Young’s modulus is 2×1011 N m–2 and coefficient of thermal expansion is 1.1×10–5 K–1) (1) 2.2 × 107 Pa (2) 2.2 × 106 Pa (3) 2.2 × 108 Pa (4) 2.2 × 109 Pa Sol. 3 2. A bob of mass m attached to an inextensible string of length is suspended from a vertical support. The bob rotates in a horizontal circle with an angular speed rad/s about the vertical. About the point of suspension : (1) angular momentum changes in direction but not in magnitude. (2) angular momentum changes both in direction and magnitude. (3) angular momentum is conserved. (4) angular momentum changes in magnitude but not in direction. 3.A student measured the length of a rod and wrote it as 3.50 cm. Which instrument did he use to measure it? (1) A screw gauge having 100 divisions in the circular scale and pitch as 1 mm. (2) A screw gauge having 50 divisions in the circular scale and pitch as 1 mm. (3) A meter scale. (4) A vernier calliper where the 10 divisions in vernier scale matches with 9 division in main scale and main scale has 10 divisions in 1 cm. IIT JEE Mains entrance exam Mock/ sample question paper For the question paper , here is the attachment; |