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Abhishek Yadav • asked a question

Evaluate the integral:

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grishma gautam • asked a question

In a stormy day a boy observes a lightening flash which is followed by a thunder 3 sec. later. How would you estimate the distance of the lightening strike from the boy? ( given, velocity of sound...

Time taken (t) = 3 sec
Velocity of sound (v) = 332 m/s
Distance travelled (d) = ?

We know,

d = v x t = 332 x 3 = 996 m

Hence, the source of thunder is about 996 m far from the boy.

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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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Abinistha Maharjan • asked a question

Construct a truth table for

(~p)^q
(~p) v (~q)
~(p^q)
~[p v (~q)]

1. sol:

~p ^ q

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Nikas Ghimire • over 3 years ago

There are different ways to visualize infinity to ponder upon. This is some random thing about infinity in my head which I'll be mentioning.

Imagine any number, Keep on adding a certain value to it, Since we are talking big here, there is no limit to how much you add.

Keep on adding, Imagine that the progress of increment is like a progress bar. So, Is the progress bar really progressing? Since it doesnt really have an end and no...

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Rabin Kalikote

Where could be the end? Any thoughts?

Reply over 3y

Nikas Ghimire

The end is when node_modules finishes installing.

over 3y

Jessica Yadav • asked a question

What happens when zinc reacts with concentrated sulphuric acid ?

zinc will react with sulphuric acid forming zinc sulphate dissolved in solution and releasing hydrogen gas.
Zn + conc. 2 H2SO4 ZnSO4 + SO2 + 2 H2O

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Sachin Shrestha • over 2 years ago

F1 Visa Experience

Status: Approved

Date: July 19, 2023

Consulate: Kathmandu, Nepal

Major: Computer Science

Scholarship: 31k

COA after scholarship: 23k

VO: Straight hair

Time: 08:15

I reached the US embassy about an hour earlier than the appointment time. Hundreds of applicants were waiting for the gate to open and about 75% of them were for tourist visas. My turn was after about 50-60 applicants. I was very nervous in the beginning, so I...

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Surakshya Pandey

Congratulations Sachin!!

Reply 6mo

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