PCM Formulas

PCM Formulas

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PCM Formulas is an App for Science students on the Play Store with over 3,00,000 downloads. It serves as a quick reference for all your formula needs.

PCM Formulas serves as a quick reference for all your formula needs, helps you learn and revise formulas quickly, it's intuitive user interface is easy to read and understand.
• Get access to all Physics, Chemistry and Mathematics formulas at one place.
• Use anywhere anytime you need.
• No more spending hours on writing important formulas on a paper.
• Helpful for Students preparing for Class 11

08/03/2019

Happy Women's Day!

Photos 04/03/2019

Now you know why we call it pie :D

Photos 03/03/2019

How familiar are you with abscissa and ordinate? Answer Now.


Tag your friends and get to know what they answer.

03/03/2019

Can you answer this?
Comment your answers & tag your friends as well!
Let's see who gets it right!

Photos 02/03/2019

Salute to the commander's courage and bravery. You have made us proud 💪

Photos 01/03/2019

Welcome home soldier.

28/02/2019

Big News!! Our wing commander Abhinandan Varthaman will be reaching India Tomorrow. Jai Hind

28/02/2019

How well do you know the properties of water?

Why the volume of water decreases with the addition of salt?

This is due to the partial molar volume of the liquid. Sometimes adding material can decrease the total volume of a mixture, so that means that the partial molar volume is Negative.

27/02/2019

Have you ever thought so?

What if everyone jumped at once?

There are 2 possible scenarios, one being that everyone jumped throughout the earth at the same time and the second being that everyone jumped at once at the same place.

There are roughly 7 billion people on Earth, with a total weight of approximately 363 billion kg.
Scenario 1: Nothing would happen because all our lift offs at one place would cancel out the impact of falling back down at another place.

Scenario 2: Our jump would push on the earth ever so slightly, giving it a recoil speed of 2.6 x 10^-13 m/s. After all the people jump they would 'fall' back down — move towards the Earth. During this time, the Earth would move back up. All would be as it once was.

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