Answer:
Explanation:
As per given figure let say the tip of the shadow is at distance "x" from the base of the lamp
so here we have
so we have
now we have
Venus has a surrounding that is approximately one hundred instances thicker than Earth's and has surface temperatures that are extraordinarily hot. Venus no longer has life or water oceans as Earth does.
Venus additionally rotates backward in comparison to Earth and the alternative planets. The geology of Earth is dominated by plate tectonics, Venus has "blob tectonics," wherein the growing of hot material from inside performs a dominant position in sculpting its surface. Venus is also one-of-a-kind from Earth in having miles decrease stage of erosion, because no precipitation and surface wind speeds are very low.
Venus is often called "Earth's dual" because they're similar in size and structure, but Venus has severe floor heat and a dense, poisonous environment. If the sun have been as tall as a typical front door, Earth and Venus could never be about the scale of a nickel.
Learn more about planets here:-brainly.com/question/1286910
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Radio waves have the lowest radiant energy, hope this helps :]
Answer:
the correct answer is B
Explanation:
thermal energy makes heat increase.
Answer:a)1.11×10^-21Nm
b) 1.16×10^-3m
Explanation:see attachment
