Physics
A glass chimney stops an oil lamp from smoking because:
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On earth a moving body ordinarily comes to rest by itself because of the——–.
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Boyle’s law holds in________________?
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If an object is placed beyond 2f of a converging lens then image will be_______________?
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Errors in transmission through optic fiber can be minimized by using______________?
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In optic fiber transmission system _____________ are used to regenerate the signal?
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Electron moves in the orbit as________________?
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Sphygmomanometers measures blood pressure ?
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Quality of X-rays depends upon ____________ A-filament current B-accelerating voltage C-material of the target ?
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