Otto cycle petrol engine

Here I am back with a new video of otto cycle of petrol engine topic from thermodynamics on my channel knowledge epicenter

Here is the link
https://youtu.be/--fOe5oByX0

Grammar!!!!

Some common words which are pronounced same but are written different and have meaning too different.

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THIS=> Denotes a particular thing which is nearer. (Singular)

This is my favorite shirt.
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THESE => Denotes things which are nearer. (Plural)

These are my favorite pants.
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THERE => A location other than here, that place.

Put the bag there on table.
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THEIR => of themselves, belonging to certain people.

All furniture in their house is old.
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THEN => at that time, soon after.

Back then he lived in India.
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THAN=> Used in comparative degree form.

I am taller than him
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On bonus some new idioms

Idioms
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“to wear many hats “ – to perform many roles at work

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“spring into action” – something done quickly with energy and force

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“ahead of curve” – better than average

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“have heart in mouth” – to be nervous

Thermal Power Plant Overview

Here is the first video shot by me on topic

Thermal Power Plant Overview

Here is the link of my video

https://youtu.be/T3bVIDELwmo