Explain one advantage of a scanning electron microscope over a transmission electron microscope?

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Tell me what type(amount) of capacitors are used in fan?

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i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.

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a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?

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How many pounds does one gallon of water weigh?

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Why cell phones radiate heat while talking a long time ?

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What is L.D.R(light dependent resistor)

1 Answers  

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the the domestic consumption of electricity is calculated in

3 Answers   BEd,

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if 100W and 200W bulbs are connected in series to a supply which bulb will glow brighter and why

5 Answers   DELL, Eskom,

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Explain the thermal transformation?

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what is use of physics in banking ? why we hire you as you are graduated in physics honours?

0 Answers   IBPS,

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What are the essential characteristics of a wave?

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