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BEE Energy Sample / Model Paper 2024 : Energy

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Kraxy Umairjane
Ujjain Engineering College (UECU), Ujjain

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Career Channel CAT www.entrytest.com ENGINEING ADMISSION SAMPLE TEST 01 PHYSICS: Directions: For each question below you are given four choices. SELECT ANY ONE THAT IS MOST APPROPRIATE ANSWER ALL ANSWER MUST BE GIVEN ON THE ANSWER SHEET. YOUR ANSWERS MUST BE INDICATED BY LETTERS (A, B, C, D) AND NOT 1. Einstein explained the photo-electric effect making the following assumption as a basis that, (a) The mass of the electrons increases (c) 2. The energy of light increases with speed Increase and then decrease The photo-electrons are identical with atomic electrons (b) Decrease and then increase (c) Increase (d) Decrease (b) Potentiometer (c) Ammeter (d) None of the above The freezing of water (b) The melting of ice (c) The evaporation of water (d) A heat engine Let a certain body of mass m placed on a horizontal surface move down the inclined plane then downward component of weight is (a) 6. (d) The physics underlying the operation of a refrigerator most closely resembles the physics underlying, (a) 5. Light consists the photons or quanta A simple arrangement by means of which e.m.f,s. are compared is known (a) Voltmeter 4. (b) An elevator initially accerlerates upward from rest and ascends with uniform speed. Time period of a simple pendulum in the elevator will, (a) 3. BY THE WORDS THEMSELVES. .mgCos (b) .mgSin (c) .mg Tan (d) None The plane faces of two identical plano convex lens, each having focal length 40 cm are pressed against each other to form a usual convex lens. The distance from this lens at which an object must be placed to obtain a real, inverted image with magnification one is. (a) 40 cm (b) 80 cm (c) 20 cm (d) 60 cm Career Channel News: www.entrytest.com/rss/default.aspx(Meets your all Educational Needs) For Answers: www.entrytest.com/testprep/answers.aspx Page 1

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