Tides in the ocean are caused by
A.Gravitational attraction of the sun
B.Gravitational pull of earth
C.Due to spherical surface of earth
D.Attraction of the moon
A.Gravitational attraction of the sun
B.Gravitational pull of earth
C.Due to spherical surface of earth
D.Attraction of the moon
A.Saturn and Uranus
B.Jupiter and Saturn
C.Mars and Jupiter
D.Mars and Earth
A.Equator
B.Tropic of Capricorn
C.Arctic circle
D.Tropic of Cancer
A.Earth
B.Mars
C.Mercury
D.Pluto
A.From the Bay of Bengal towards Bangladesh annually
B.Spirally outwards a low pressure region
C.Spirally outwards from a high pressure region
D.In a straight line from a high to low pressure region
A.110,000 km per hour
B.107,220 km per hour
C.110,100 km per hour
D.107,300 km per hour
A.Rainfall
B.Altitude of the sun and other inaccessible heavenly bodies
C.Curvature of earth’s surface
D.None of these