1.

The angular diameter of the sun is 1920’’. If the distance of the sun from the earth is 1.5×1011 m, what is the linear diameter of the sun?$

A. 4.85√ó10<sup>-6</sup> m
B. 1.4√ó10<sup>9</sup>m
C. 2.35√ó10<sup>8</sup> m
D. 1.4√ó10<sup>8</sup>m
Answer» C. 2.35‚Äö√†√∂‚àö‚â•10<sup>8</sup> m


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