The National Flag of India is a horizontal rectangular tricolour of deep saffron, white and India green; with the Ashoka Chakra, a 24-spoke wheel, in navy blue at its centre.he flag was subsequently retained as that of the Republic of India. In India, the term  tricolour  (Hindi: à¤¤à¤¿à¤°à¤à¤à¤¾ , Tiraá¹gÄ) almost always refers to the Indian national flag.
Another type of tide, the neap tide, occurs twice per month. However, this tide type occurs when the Moon's and Sun's gravitational forces form a 90-degree angle with respect to the Earth. Neap tides happen during the first and third quarter moons.
This type of tide is known as a spring tide. During neap tides, when the Moon and Sun's gravitational force vectors act in quadrature (making a right angle to the Earth 's orbit), the difference between high and low tides is smaller.he most extreme tidal range occurs around the time of the full or new moons, when the gravitational forces of both the Sun and Moon are in phase, reinforcing each other in the same direction (new moon), or are exactly the opposite phase (full).