World Geography
2015
Earth Structure
Continents and Oceans
UPSC Practice Question
Tides occur in oceans and seas due to which of the following?
Gravitational Force of the Sun Gravitational Force of the Moon Gravitational Force of the Earth
Select the correct answer using the code given below
A.2 only
B.2 and 3 only
D.1, 2, and 3
C.1 and 3 only