Solution: Here, We know, sin0o = 0  and cos90 = 0, So, Sin0o.cos90o  = 0 x 0 =0 Hence, Sin0o.cos90o = 0 is required .....

Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction.

Although materials resist the flow of electrical current, some are better at conducting it than others .The resistivity is a .....

1. Yes the candidate needs to have a marketing experience and the experience in the field of media marketing will be preferred. 2.Excellent communication skills in english is the extra qualification for the post. * The qualification of candidates .....

You might have learned about heavy water.

Heavy water is water that contains heavy hydrogen or deuterium. Deuterium differs from the hydrogen usually found in water, protium, in that each atom of deuterium contains a proton and a neutron. Heavy .....

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In mathematics, a square root of a number a is a number y such that y² = a. In other words, a number y whose square is a. Here, Square root of 25 = √25                       .....

बसबाट             करण कारक हवाइजहाजमा         अधिकरण विराटनगरमा         .....

This is all due to illegal hunting of the animals. People these days hunt the animals like tiger. They hunt it for its skin and other important organs. Of course, the number of tigers that used to be in the past has reduced to less number. Very .....

स्वाभिमान बन्नका लागि निम्न कुराहरु गर्नु जरुरी छः  सर्वप्रथम आफूले नचाँहिदा काम गर्नु .....

(1001)2 = 1 X 23 + 0 X 22+ 0 X  21 +1 X 20                               = 1 X 8 + 0 + 0 + 1 X 1            = 8+1     .....

You can write based on the following cues: A natural disaster is a disaster caused by nature such as floods, landslide, volcanic eruptions , tsunamis , earthquake, avalanches , hirricanes etc.  Affects: Human losses  Affects financial .....

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Solution,                1 0 1 0 1                   - 1  1 1            ____________             .....

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Sita falls from upstairs. They play football. They sleep at night. He opens the door. Ram closes his eyes. I go to school. Sabina cooks food. Bipin eats a lot of ice cream. Mamta reads a .....

Telekinesis can be defined as the ability to move any object in distance without any physical contact with the object. It is believed as a supernatural .....

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Coconut palms are normally cultivated in hot and wet tropical climates. They need year-round warmth and moisture to grow well .....

It is a word used to ask a questions.   Example, What, Where, When .....

Product means .....

Your parents have been seen by .....

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मेरो मन पर्ने कथा ....... हो । आफूलाई मन परेको कथाको नाम लेख्नुहोस् है त .....

1st Question's Answer: Valence electrons are the number of electrons present at the outermost shell of an atom. For example, if the outermost shell of a sodium atom has 1 electron, so its valence electron is 1. Fig: Magnesium .....

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Solution: We have given, difference of circumference and diameter of a circle is 90 cm, or, 2πr - 2r  = 90cm                      [ since, C = 2πr   and d .....

2. By heating If we heat magnet, it loses its magnetic property because molecules inside the magnet vibrates. So, these molecules will not line up properly, in return the magnetic property is .....

The above essay is an sample so that you will have idea about writing essay. Now, write about your aim in .....

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