CSIR-NET 2013 (Dec)
CSIR-NET 2013 118. The orbital radius of Venus around the Sun is about two-thirds of the orbital radius of the Earth around the Sun. Find the ratio of solar constants on the two planets. A)…
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Showing posts with the label solar constant solution
CSIR-NET 2015 (65)
CSIR-NET 2015 65. Consider two planets A and B with radii 2r and r, respectively. Let their distances form the Sun be d and 2d , respectively. The solar constants for A (Fsa) and B (Fsb) are re…
CSIR-NET 2014 (119)
CSIR-NET 2014 119. If both the Sun-Earth distance and the temperature of the Sun's photo sphere decrease by 50% then the Solar constant. A) decreases to 25% of its original value B) …
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