Q. One day in Mumbai a tide occurs at 8.00 A.M. The next day it will occur at ________

Answer

Correct Answer : 8.52 AM

Q. One degree of longitude on the equator is equal to a distance of ________

Answer

Correct Answer : 69 miles

Q. One degree of the circumference of the earth measures(approx.) ________

Answer

Correct Answer : 111 km

Q. Owing to the equatorial bulge and the polar flattening, the polar radius of the earth falls short of the equatorial radius by about ________

Answer

Correct Answer : 22 km

Q. Sandstone is metamorphosed to

Answer

Correct Answer : Quartzite

Q. Sea tides show variations because of ________

Answer

Correct Answer : Different phases of the moon

Q. Solar eclipse occurs when ________

Answer

Correct Answer : Moon comes between sun and earth

Q. Spring tides occur when ________

Answer

Correct Answer : The moon, the sun and the earth are in the same line

Q. Study the following diagram and say which of the given statements is not correct regarding it ________

Answer

Correct Answer : All parallels in the northern hemisphere have days equal to nights

Q. Summer Solstice in the Southern Hemisphere occurs on ________

Answer

Correct Answer : 21st December