10 Interesting facts about universe

Universe is very big and we have only some micro percentage of information about it. Science of universe cannot be explained completely because it always changes with it structure,time and many events happening in space.

There are many interesting fact about universe:-

1)When we look into night sky, we are looking back in time.

Because the stars we see in night sky are very far away from us. When light enter into our eye it would have taken long time to reach Earth.

2) Sagittarius B is very big cloud present in our universe.

It is 26000 light year far away from Earth. It contains 10 billion billion billion litres of Alcohol.

3)It take 225 million years for sun to tarvel around the milky way galaxy.

4) Neptune is only planet which was discovered mathematically and later it was observed by telescope.

5)We all are made up of Stardust.

6) In 2011 Japan's Earthquake was so strong that deceased the day by 1.8 microseconds.

7)The ending of Solar system is not Pluto but it is Port cloud, which is 15 trillion km far away from sun

8) Biggest mountain of our solar system is "Olympus Mons" ,it is 26 km high.

9)It is estimated that our milky way galaxy contains 400 billion stars.

10)Voiger 1 is only man made satellite that has traveled highest distance from earth and constantly moving.It is moving with a speed of 61,180km/hr.

Comments

Why do the Indian telecom operators offer their services with 28 days validity, not 30 days?😡😡

Here telecom operator are very clever, b ecause telecom operators want to earn money of 13 months instead of 12 months. Let do the calculation and find out why telecom operators are offering 28 days validity. Each month they get 2 days more, therefore in a year they get additional 24 days. There are 7 month which has 31 days so they get additional 7 days.Now in case of February ,it has only 28 days not 30. So the total number of days they get are=24+7-2=29 days. So if you recharge 12 times then more 29 days are left in a year.🤔🤔 Means for another 29 days you have to recharge from that telecom operator.😫😫 So you have to recharge 13 times in a year instead of 12 times in a year. So telecom operators provide 28 days validity only. First one telecom operator started and then another telecom operators also understood this concept and they also applied 28 days validity both in data packs and voice packs.😱😱😱

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