Puriala pa. Fill a glass of water to the top. Place some thick card over the top of the glass tightly. Now, turn the glass upside down quickly holding the card gently & take ur hand. The water doesn't fall, Right? What's the reason? First the atmospheric pressure around us randomly collides with the bottom of the card. This pressure holds the card up, but why doesn’t the weight of the water push the card down? There are more air molecules pushing up against the bottom of the card, creating a higher pressure area compared with the lower pressure area inside the air pocket in the glass. The force from the atmospheric pressure holds the card up and the low pressure zone in the glass prevents the water’s weight from pushing the card down. Hope u are clear now.
mam nenga solikudukura topics lam CBSE syllabus ah or STATEBOARD AND MATRIC syllabus ah? yen kekuren na notification la CBSE nu mention panni iruku.....
Super 🙂
nice exp...
Voice crystal clear ah irukku mam...tq for this video..
Thank you mam
Friction explanation super mam . . students never forgot . . Thank you
Yes pa. Thank u. U r also doing good ma.
Ans:102658.22
Mam please mention 8th class because I can not find this vedio
1bar is equal to 10 to the power 5N/m² illaya Mam..?
Mam.. problem solve pandrathu epadinu solunga
akka 1 bar is equal to 10 to the power 5 pascal ?
Sister pasacl problem explain pannunga... Yenaku puriyala
Mam 21.33 la u talking high pressure but I studying that glass's create vacuum in glass
Puriala pa.
Fill a glass of water to the top. Place some thick card over the top of the glass tightly. Now, turn the glass upside down quickly holding the card gently & take ur hand. The water doesn't fall, Right?
What's the reason?
First the atmospheric pressure around us randomly collides with the bottom of the card. This pressure holds the card up, but why doesn’t the weight of the water push the card down? There are more air molecules pushing up against the bottom of the card, creating a higher pressure area compared with the lower pressure area inside the air pocket in the glass. The force from the atmospheric pressure holds the card up and the low pressure zone in the glass prevents the water’s weight from pushing the card down.
Hope u are clear now.
102658. 223 Pa
Perfect. Good pa. Keep learning.
Bro explain panurinkala plz..
Mam life science na Ena mam
Biology dha life science
rrb je science refer only CBSE book....30 mark sure..
Yes We r going on CBSE basis only.
Biology part tissuesoda avalavu thana illa innum videos varuma?
Tissues - Completed fully
Other parts pf biology remaining will be uploaded alternatively
@@ECAbeyaantrix 10th la Biology lesson CONTROL AND COORDINATION nu topic adhuvum cover pannitigala
@@ViganMech Not yet.
@@ECAbeyaantrix Ellamay cover agidumla munnamay?
770÷1×101325÷760=102658.223pa
Good pa Keep watching.
Aepdinu xplain pannunga
760 aethu ku divit panrunga
mam nenga solikudukura topics lam CBSE syllabus ah or STATEBOARD AND MATRIC syllabus ah?
yen kekuren na notification la CBSE nu mention panni iruku.....
Purely CBSE syllabus.
@@ECAbeyaantrix Thanks mam..💐
Mam tamila dan solurnga but irundalum words ooda meaning tamila ila engaluku
1 bar = 100000 N/m2
102661.79
Ans : 102656.40Pa
Good pa. Keep learning.
Exactly 102658. 223 Pa