Sir, I like your video, but I think there is an inaccuracy in the part where you talk about the Dakshinotarra Bhitti (the meridian wall). You say that when the Sun is in dakshinayana, it throws a shadow on one side, and when the Sun is in Uttarayana, it throws a shadow on the other side, but this is wrong, as the wall is not oriented towards the celestial equator (like the Nadivalaya Yantra, which is pointed to the celestial equator). Around 17:50 you say that on 2 days, the shadow is straight down. This is only true if the instrument is located between the tropics (like Bangalore). In the Ujjain Jantar Mantar, which is located on the tropic of Cancer, the shadow would be straight down on 1 day only: the summmer solstice. On any latitude above the tropic of cancer, (like at the Jantar Mantar in Jaipur), the shadow would never be straight down, as in those places the Sun is never straight overhead.
Best way to teach! The essence of devine wisdom ... I surrender and seek your wisdom , Aum Gurudevo Namah ...
Great efforts you put to create miniatures and also explain then.
Great work!
Thank you sir this is was very informative. thank you so much.
Nice Explanation
awesome, thanks sir what is the book name ?
The presentation is highly informative. I am from Kolkata, how can I buy the pop up book?
thanks see good stuff!
It is so informative 👏
Glad you liked it
Sir, I like your video, but I think there is an inaccuracy in the part where you talk about the Dakshinotarra Bhitti (the meridian wall). You say that when the Sun is in dakshinayana, it throws a shadow on one side, and when the Sun is in Uttarayana, it throws a shadow on the other side, but this is wrong, as the wall is not oriented towards the celestial equator (like the Nadivalaya Yantra, which is pointed to the celestial equator). Around 17:50 you say that on 2 days, the shadow is straight down. This is only true if the instrument is located between the tropics (like Bangalore). In the Ujjain Jantar Mantar, which is located on the tropic of Cancer, the shadow would be straight down on 1 day only: the summmer solstice. On any latitude above the tropic of cancer, (like at the Jantar Mantar in Jaipur), the shadow would never be straight down, as in those places the Sun is never straight overhead.
It helped me so much in my school project
Hello sir,
How can I get your toys
It's used only for educational activities.
Yes Sir,Actually I am a teacher and I made some toys