The eclipse of the sun occurs when the
...The eclipse of the sun occurs when the
moon is between the sun and the earth
earth is between the sun and the moon
moon is not completely hidden in the earth's shadow
moon's umbra falls on some part of the earth
Correct answer is A
Eclipse of the sun occurs when the moon which is opaque objects between the sun and the earth
The ice and steam points of a certain thermometer are -20° and 100° respectively. ...
Which of the following metals will provide the greatest shield against ionizing radiation ...
Neutrons were discovered by ...
Which of the following instrument may be used to measure the relative humidity? ...