Answer Posted / govardhan

So darkness is dimension less and direction less quantity...We can say intensity of light but we cannot say intensity of darkness.. Absence of light is darkness.. And darkness need not be equal to speed of light!! the whole universe is in fact has more darkness..

What is the principle on which sitar and violin are based?

553

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while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?

1690

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

518

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Which property of sound is affected by change in air temperature?

508

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How to prepare for the post State bank of india clerk personal interview ?

1941

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How much does sea salt weigh per cubic foot?

549

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What are rectifiers used for?

526

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What is frequency of sound in air?

540

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Explain what is the measure of the force of gravity on an object?

454

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What two properties of electromagnetic waves are used to attach info to radio signals?

490

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Explain what affect does electricity have on soil?

525

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Tell me what is ion pair energy?

478

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What is Steady State Load & Transient Load?

2001

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What is channel?

528

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hi sir plz send me clerical exams model test papers for the preperation of indian bank exam am very thankful to you

1450

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