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Ashutosh Thapa • almost 3 years ago

Guys I've exams from tomorrow

"PHYSICS "

Wish me luck!!!!

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Surakshya Pandey • asked a question

Q. A plant which has vascular tissue but lacks seed is placed in

A.Thallophyte

B.Bryophyte

C.Pteridophyte

D.Gymnosperm

Pteridophytes

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Aditya Baniya • asked a question

A solid tied at the end of a string is revolved in vertical. At what point the tension in the string will be the greatest?

1) At the top

2) At the bottom

3) Half a way towards top

4) Half a way towards...

At the bottom-is the correct one.

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Rakesh Yadav • over 2 years ago

Minds unite in Mattrab's domain,

Questions asked, wisdom to gain.

A community's bond, knowledge's reign,

Inquiry sparks, enlightenment's terrain.

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Aryan Sigdel • asked a question

what's the difference between pass by reference and pass by value?

This picture develops a clear understanding.

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Mattrab Community - SXC • asked a question

Here, f: A—>B

f(x)= (x-1)/(x+2) ; x -2

A= {-1,0,1,2,3,4}

B= {-2,1,-1/2,0,1/2,1/4,2/5}

Range = {-2,-1/2,0,1/4,1/2,2/5}

As range is not equal to codomain so the given function is not bijective.

We can make it bijective by omitting {1} from set B

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Kaushal Ghimire • almost 3 years ago

The Moon

Silent and still, the moon shines bright
In the dark, clear sky
Peaceful and calm, the night
A soothing balm to the weary eye

The moon, a glowing orb of light
Illuminates the path ahead
As the night wind whispers through the trees
And the stars twinkle overhead

So let us lay down and rest
And let the moon and night provide
The peacefulness and solitude
That we all need to feel alive

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