วีดีโอ

No, only 180 degree.

Its shephoton 2 -18

In 2006, the International Astronomical Union (IAU) redefined the term "planet," which led to Pluto being reclassified as a "dwarf planet." The IAU's decision was based on new scientific findings and a desire to have a clear definition of what qualifies as a planet. According to the IAU's definition, a planet must meet three criteria: It must be in orbit around the sun. It must have enough mass to assume a nearly round shape. It must have "cleared" its orbit of other debris. Pluto meets the first two criteria, but it does not meet the third. It orbits in a region of space known as the Kuiper Belt, which contains many small bodies similar to Pluto. These other objects interact with Pluto, and it has not "cleared" its orbit of them. Thus, based on the IAU's definition, Pluto is considered a dwarf planet rather than a full-fledged planet.

예, 9V DC 전류이기 때문에 Yes because it is 9V DC current.

Thanks i like it 👍👍👍

Wire ka insulation sahi se nahi hata hoga. toh ek bar aap wire ka insulation sahi se hata kar check kar lo.

Physics can never be wrong but your way to make this is wrong. Remember.

I used BC548 but you could use any NPN transistor like 2N2222, 2N3904, BC337, BC547 etc. I bought from an electronic repair shop. You can also use it by taking it out of any board.

Also the size isn't accurate at all

Read the title again...