#1
16th December 2015, 04:04 PM
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Graduate Record Examination In Physics
I have applied for the Graduate Record Examination and want to get the Practice book of GRE exam Physics so can you please provide me this?
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#2
16th December 2015, 05:01 PM
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Re: Graduate Record Examination In Physics
As you need the practice book of Graduate Record Examination exam of Physics so here I am providing you this An object is thrown horizontally from the open window of a building. If the initial speed of the object is 20 m/s and it hits the ground 2.0 s later, from what height was it thrown? (Neglect air resistance and assume the ground is level.) (A) 4.9 m (B) 9.8 m (C) 10.0 m (D) 19.6 m (E) 39.2 m A resistor in a circuit dissipates energy at a rate of 1 W. If the voltage across the resistor is doubled, what will be the new rate of energy dissipation? (A) 0.25 W (B) 0.5 W (C) 1 W (D) 2 W (E) 4 W De Broglie hypothesized that the linear momentum and wavelength of a free massive particle are related by which of the following constants? (A) Planck’s constant (B) Boltzmann’s constant (C) The Rydberg constant (D) The speed of light (E) Avogadro’s number Graduate Record Examination exam Physics practice book |
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