The term ‘Blue Shift’ is used to indicate?

✅ D. Dispersion of light

✅ B. 4.5 to 6.2 million

✅ D. Gelatin

✅ B. When the air temperature is highest

✅ A. 100°C

Water boils at 100°C under standard atmospheric pressure. Read more

✅ B. airborne allergens

✅ B. 20

✅ C. Mosquito