High-Q | English פסיכומטרי

Unit 2

20. Geocentric and heliocentric theories agree that -

(1) (2) (3)

the sun is the center of the universe

there is one center of rotation

the earth is the center of the universe

(4) Occam's razor is a valid method for choosing the best scientific theory

21. It can be deduced from the third paragraph that complex trigonometric curves were needed -

(1) (2)

to explain heavenly motions in the geocentric theory

according to Occam's razor

(3) to account for the complexities of the heliocentric theory (4) to overcome the discrepancies between geocentric and heliocentric theories

22. Kepler's contribution was -

(1) (2) (3) (4)

the elimination of the need for trigonometric curves

to apply Occam's razor

to describe the heavenly orbits as elliptical

his advocacy of geocentric theory

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