Is the electric field constant or does it vary with time in dielectric materials?

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Tell me what is radium used for?

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Explain about Scintillometer?

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Explain the difference between the atomic theory and the kinetic theory?

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What is the Unit for charge?

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Explain what is relation between magnetic and electricity and why?

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While at berkeley, melvin calvin used this radioisotope to decipher many of the complex processes of photosynthesis:

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Why a water pump raises water to a greater height at Bombay than at Simla

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What is the meaning of ‘steady state’ in the context of transmission of heat?

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What is larger the force the earth exerts on you or the force you exert on the earth?

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Giraffe in Arabic means "the highest of all." The height of a giraffe is an average of 5 m, its mass is about 800 kg and hooves is an area of approximately 625 cm2. Using a straw from a material nedeformabil a giraffe trying to drink water from a lake, not to condescend. What is the ratio of the minimum pressure to be applied giraffe, mouth, at the end paiului to drink water and pressure of giraffe on the ground. The density of water. g = 10 m/s2

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What is the homogenous?

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