Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 General Knowledge Geography (World Geography) Oceanography
Waves are caused when:
1
Winds scrape across the ocean surface.
2
Sun and moon exert gravitational pull on the earth's surface.
3
Rise of temperature of water on the ocean's surface.
4
Meeting of warm and cold currents on the ocean's surface