How to make a Rain Gauge | dArtofscience
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- Опубликовано: 15 июн 2020
- Its the time for rain and if you want to measure it, its simple if you watch this video on How to make a Rain Gauge. You can literally make this in 3-5 minutes and you dont need much.
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The science behind it video is in this link below
• Science Behind our Rai... 
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I have a veg garden thank you this helps a lot now i know how much rain i get you are the best
This helped me with my project thank you
I love his explanation of the importance of the rain gauge! The instructions were also so easy to follow! Excellent video!
this video helped with my assignment thank you
Yes
Same
This do not helped me neither in project nor in assingnment but I love this rain guage. Thanks a lot
This video helped me in doing my modal of rain gauge. Thank you for your help.
Thank you! This helped me with my project in Meteorology
thanks my project worked
Hamen school mein banakar lekar Jana tha achcha hua sar aapane bataya to thank so much
Thank you sir
thank you for making this video. the colored water is a great idea. thank you!
This helped me with my Weather Instrument Project. thanks...👍
Thank you for understanding it
In the my School there was a one activity rain gauge so thank you very much because your video is help me a lot
Thank you sir, it helped me a lot.
Helped in my summer vacation task thanks
Thank you so much really helped me
Thank you so much
Thank you very much sir
This video helped me to my activity 👍👍
This helped me with my project thank you 🙏🏻
thank you this is going to help me with my little sisters project
Very nice 👌 nd helpful sir🙏🙏🙏.
Thanku 🙏🙏💐
Great video. Thank you so much. I have a school project for my daughter. yours was the first video that I came across. No need to search further.
You are so welcome! and thanks for the appreciation
@@dartofscience Anytime
@@donnafatbaby
Thank you
Hygrometer bhi banakar bhejiye sir please please please please
Thank u this helped me in my holidays homework
Helped in project 😁😊☺️
Thank you
Thankyou so much sir it hepled me alot to do my project work
I liked it 😊😊
Helped me in geo project thx
Thanks sir
Good explanation
I love this 💕
It helped me
Quantifying rain should also have been explained as the scale needs to be calibrated based on the top area of the bottle
top are is exactly the same as the rest of the bottle...and the start point is not at the bottom of the bottle but a little higher, where the bottle becomes straight
The diameter of the guage doesn't matter, a 1 inch rain will raise the level of the rain guage, or a swimming pool, by 1 inch.
Only if a larger funnel goes into a smaller container would the ruler need to be differently calibrated.
Thanks sir it is very use full
This video helped me with my project...
Thank-you
Are you Gautam
Very nicely
Thank you so much Sir really helped me
Most welcome and wish you a happy new year
Good
3:44 is the thing you need
thanks for helping meh
How are you
Nice
Good👍
Thank you sir it helped so much 👍👍🙏🏻🙏🏻
Glad it helped
Do you put the liquid
nice
Nice rain gauge, but you should include the part where you measure the amount of rainfall.
Great point!
Which straight line bottle have u used ? Can u pls say I have to buy that kind of cold drink coz I don't have a straight edges bottle at ny home.
this was a 2 or 1.5 litre cold drink bottle
Nice sir
This needs to be strapped down to prevent tipping over. There is usually a considerable amount of wind with rain.
Yes. Or we can just bury it a bit in mud since the reading starts from an inch or more above the base
Same with mae
Thx man school is annoying
Fr
නියමයි
That green colour
Food color
Can we use the normal water for filling till the 0 level
definitely
First comment first like
Can anybody explain why do we take only bottles or jar Container of that sizs only?
What if we take a large water tank and measure it with,???would it work?i mean how do we know what the size of a rain gauge should be made?
The answer is in the science behind video...pl read it there ruclips.net/video/GF6sbl-Bd38/видео.html
I don't understood the aim. Is it to compair the amount rain fallen yesterday and to day or specific time given
It is to measure the amount of rain over an area in the specific time ie., it It will help you in measuring the quantity of rainfall for the duration of time you leave the rain gauge out.
i think that if the bottle has more diameter then it will be shown less mm but with lesser diameter it will be shown more mm then how van it be accurate
Diameter of top portion should be same as that of bottom portion, this is principle behind this instrument
Can we use a vessel ?
As long as it fits the requirements, check science behind it
Sir ek baat samaj nahi aai bottle ka size matlab diameter kitna hona chahiye? Kya ise choti bottle mein bhi kare to it is possible?
i think it wont really matter, as the final answer will be more or less the same
Which bottle you use
We've used a 2L plastic bottle. These are the bottles in which soft drinks are usually sold. You can buy them at any general stores!
My query
The meteorological dept measures rain in mm....
If we have a bottle with,very large catchment area of the bottle... Say 1 sq. m. And another bottle with normal area, then....won't the quantity of rain water collected differ in both the bottles?
how can we know the exact and correct rainfall happened in a desired time period?
same amount will fall. and same height will show in both. unless the bottle/container/catchment is tapered as it goes deeper, because that will cause mis representation. to help you understand better: large catchment will catch a lot more, but then it has to fill a lot more as well....the bottle will catch a lot less, but has to fill a lot less as well. therefore its going to be the same height of water in both in the same given time
legends are coming here to complete thier project
If the size of the bottle change then the measure will also change.
So is there any measure for the bottle size?
Not really. If the size of the bottle changes, that will also lead to an increase in the circumference and therefore the water will have to fill more in order to reach the necessary mark. But, the larger the opening, the lower the statistical error in measurements in real-world applications
I think that is not sufficient. The open catchment area of the bottle decides the amount of rain. Am I wrong?
944mm in 24 hrs wow our biggest flood we got 250-300mm in 72hrs and some rivers took 1-2weeks to go down.
Mumbai floods in 2004 or 2005, 600mm of rain fell in a few hours during high tide which meant that the water through the gutters would not go anywhere and the city got flooded for 24. Biggest ever flood ive personally been in.
How about the diameter of the bottle that shoud be used?
A bottle of any diameter will work.
4:07
Plz tell me
Ok 👌👌but can we use sanitizer bottle 🍼🍼I didn't had any plastic bottles
Straight wall bottle
Is it working?
atta
Process is right but raingauge put in height upto 30cm.
Yes, it should be kept at a height
Why do you need to use coloured water
It isn't mandatory! Colored water is just used for better visual representation :)
Place looks like Kerala..
Close... It's Goa! :)
Is this accurate though ?
educationally accurate
diameter of bottle is essential
Not really. But, the larger the opening, the lower the statistical error in measurements in real-world applications
The funnel is pointless and makes emptying the thing more bothersome. Also, it's too much bother to keep it partially filled with colored water, just melt some candle wax to fill the bottom and zero your ruler at the top of the wax.
without the funnel, the water will will splashing out in heavy rain. Thats the point..
This is not going to be accurate. Just use something else has symmetric cylindrical shape.
why this won't work? I'm sure you can say that because youve not see the video, and if you want just watch close to the end where i explain why this much water (as shown in the thumbnail) is where you start the reading from, not at the bottom of the bottle because there it is narrow..:)
It didn't helped uncle....lol hahahahha