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Here is the paper

A heat engine absorbs 360J of energy by heat and performs 25J of work in each cycle. The energy expelled to the cold reservoir in each cycle is
(A) 14.4J
(B) 360J
(C) 385J
(D) 335J

A battery of constant voltage is available. How to adjust a system of three identical capacitors to get high electrostatic energy with the given battery
(A) Whatever may be combination, it will always have same electrostatic energy
(B) Two parallel and one in series
(C) Three in series
(D) Three in parallel

There are two waves having wavelengths 100cm and 101cm and same velocity 303m/s. The beat frequency is
(A) 1Hz
(B) 3Hz
(C) 2Hz
(D) 4Hz

Laser light has following property
(A) Laser light does not have directionality property
(B) Laser light is white light
(C) Laser light is highly coherent
(D) Laser light always lies in X-rays region

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UPSEE exam paper

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UPSEE exam paper.pdf (1.86 MB, 54 views)