Answer / anand kumar gupta

Self-Luminous body: A body which emits light is called self-luminous body, or simply a luminous body, for example, sun.

The principle of action of points is used in ___________.

3 Answers   TNPSC Tamil Nadu Public Service Commission,

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Can a solid and liquid together be possible?

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Mercury thermometer is constructed as shown in Figure The capillary tube has a diameter of 0.004 cm, and the bulb has a diameter of 0.250 cm. neglecting the expansion of the glass, find the change in height of the mercury column that occurs with a temperature change of 30.0 °C.

3 Answers   ITESM,

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How does barometer forecast the weather ?

1 Answers  

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I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.

0 Answers  

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Explain the Mass and Weight ?

1 Answers  

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A 100W bulb and 60 bulb both rated at 220V are connected in series across 220V supply. If 60W bulb is removed and only 100W bulb remains in the circuit, will illumination increase or decrease?

3 Answers  

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while climbing a hill we bend forward. give a scientific reason for the same

1 Answers   ABC,

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Explain the Amorphous ?

1 Answers  

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When is fluorescence strong?

0 Answers  

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How many protons are present in a single deuterium nucleus?

0 Answers  

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What is Shortsightedness or Shortsightedness ?

1 Answers  

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