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Pratik Adhikari • asked a question

Why is sky red/yellow in the evening and blue in the day?

At dawn and dusk, large amount of blue and violet light(shorter wavelength) has been scattered so, the light that is recieved by an observer is mostly of a longer wavelength and therefore appears to be red.

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Laxman Khatri • about 1 year ago

Define quality of life

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SONU NIGAM SAH

Quality of life refers to the overall well-being, satisfaction, and happiness that an individual or a community experiences in various aspects of their lives.

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Raunak Kumar • asked a question

What is The Full form of BODMAS and PEDMAS? What is the difference between them?

BODMAS=Bracket, Order, Division, Multiplication, Addition and Subtraction. In certain regions, PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition and Subtraction) is the synonym of BODMAS. It explains the order of operations to solve an expression.

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Diwas Pandit • asked a question

Is it possible that the resultant of two vectors be smaller than the smaller of the two vectors? If so, under what condition?

Yes, if the angle between the two vectors is more than 90^o but less than 270⁰. (cosΘ is negative)

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Sarthak Shakya • over 1 year ago

निराशा

जीवनमा पलाएका ती नौलो आशाहरू,
पूरा हुन नपाई बिलाई सकेछ ।
याँहा को छर आफनो भनेर बोलाउ,
आफनो भनने सबै पराई भई सकेछ ।
हृदयमा फुलेका ती परितका फुल,
तिमरो माया नपाई आोईलि दिएछ ।
फकरिन लागेको आशाको दियो पनि
निराशाको भावमा खाग बनी खरानी भएछ ।।

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