Which of the following is are the weak tides?
a) Spring tides
b) Neap tides
c) both a and b
d) none of these
Neap tides occur when the earth, Sun and Moon forms an angle of……………..
a) 600
b) 900
c) 700
d) 1200
Minimum range of tide which occurs during first and third quarters of moon is called…
a) Tidal average
b) Tidal Range
c) Neap Tide
d) Spring Tide
When sun, and moon are at right angles with respect to earth, high tides do not arise, so high and low tides do not fall is called…….
a) spring tides
b) neap tides
c) ripples
d) currents
Current (روئیں):
The constant movement of ocean water regularly in a specific direction is known as…
a) river
b) stream
c) wave
d) current
