Explain big bang theory?

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For projectiles fired at identical speeds but various angles from the ground, neglecting air resistance and the curvature of the earth, at what angle will the maximumhorizontal distance be attained?

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Describe the Working of the Transistor?

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Explain the steps to the scientific notation?

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Explain the Welding ?

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Tell me how we are getting light from electrical bulb?

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What is different between secondary electron image and back scattered electron image?

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Define Young’s modulus?

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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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which type of component is transformer

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how much mercury overflows when a glass vessel filled to the brim with 50 cubic centimeter of mercury 15°C is heated to 75°C of glass?

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Tell me what is radium used for?

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