Hydrosphere

The combined mass of water

• Atmosphere

• Hydrosphere

• Troposphere

The fall of sea water and its movements towards the sea is called

• ebb

• low tide water

• high tide water

When the sun, the earth and the moon is in the same line

• ebb

• low tide

• high tide

When the sun and the moon are at the position of right angles.

• ebb

• low tide

• high tide

When the sun and the moon are at the position of right angle with reference to the earth, the gravitational force s of the sun and the moon

• work against each other

• work towards each other

• remains neutral

The surface of the earth facing the moon experiences_______gravitational force of the moon.

• maximum

• minimum

• remains neutral

The opposite surface of the earth facing the moon experiences_______gravitational force of the moon.

• maximum

• minimum

• remains neutral

The difference between high tide water and low tide water is called

• perigee

• ebb

• tide range

The period of the farthest distance between the moon and the earth is called

• perigee

• ebb

• apogee

The period of the nearest distance between the moon and the earth is called

• perigee

• ebb

• apogee