Answer Posted / prince

it is used for amplification. Having three types
Base
Emitter
Collector
Transistor are two types.
NPN
PNP

Explain what is the difference between diffraction and interference?

913

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Explain why does a tea kettle sing?

897

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What is the difference between optical zoom, digital zoom and smart zoom?

1058

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why copper is a bad conducter at low temperature?

1818

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How do fireworks turn into shapes like hearts and stars?

939

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Explain what does gravitational force depend on?

918

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Explain the difference between photodiode & photocell?

949

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how help physics in bank

2062

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Why do you not collapse under the pressure created by the atmosphere?

998

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Explain the characteristics of dead stars?

923

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What do you mean by newton meter?

861

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Why does a tea kettle sing?

901

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Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves

933

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One man driving his car over dark night on hard concrete stone road in a forest. His bad faith that his car pings with long ore needles of concrete henceforth his all 4 tyres got punctured. How he might have tackled his problem? please guess answers & post

1797

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In which medium the velocity of sound is large?

900

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