ติวเข้มฟิสิกส์ ตะลุยโจทย์ฟิสิกส์ ข้อสอบฟิสิกส์เข้ามหาวิทยาลัย
Wave Phenomena
Sound waves are longitudinal and mechanical.
Light slows down, bends toward the normal and has a shorter wavelength when it enters a higher (n) value medium.
All angles in wave theory problems are measured to the normal.
Blue light has more energy. A shorter wavelength and a higher frequency than red light (remember- ROYGBIV).
ข้อสอบฟิสิกส์ Momentum
ติวเข้มฟิสิกส์ ตะลุยโจทย์ฟิสิกส์ ข้อสอบฟิสิกส์
41) There's a planet where it downpours glass sideways.
42) As per the Heisenberg vulnerability standard, we can't have a clue about the specific position and energy of a molecule simultaneously.
43) Your head is more seasoned than your feet. As per Einstein's hypothesis of relativity, time moves quicker the further away you are from Earth, implying that except if you invest a ton of energy topsy turvy your head ages marginally quicker than your feet.
44) It takes a photon around 170,000 years to go from the center of the Sun to the outside of the sun, and afterward simply one more eight minutes to go from the outside of the sun to your eyes.
