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General Physics Recently Posted Questions

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Determine the intensity of electromagnetic waves
  Solve the all parts of following question given below: Question: The sun emits electromagnetic waves with a power of 4.0 x 1026 Watts. Part I: Determine the intensity of electromagneti …
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Two radio antennas are separated
  Two radio antennas are separated by 2.0 m. Both broadcast identical 750 MHz waves. If you walk around the antennas in a circle of radius 10 m, how many maxima will you detect?   …
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What is an image distance
Q. a) A diamond is underwater. A light ray enters one face of the diamond, and after that travels at an angle of 30 degrees with respect to the normal. What was the ray's angle of incidence on the …
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What is the rms speed of cesium atoms
Question: Atoms can be "cooled" to incredibly low temperatures by letting them interact with a laser beam. Various novel quantum phenomena appear at these temperatures. Question I: What i …
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Determine acceleration of each block
  Part (a) Question - To Determine: From the given mass-pulley system as shown in figure (a) below, If mA = 13.0 Kg and mB = 5.0 kg, determine acceleration of each block. Mass mA rests on a …
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