Why has it been so difficult to examine the surface of Venus with unmanned probes?
A)The atmosphere is so cloudy that it interferes with radio wave signals from earth,making communication with a probe difficult.
B)The Venesian magnetic field is so strong it destroys electronics on the probes.
C)Solar radiation is so intense that probes are lost before they reach Venus.
D)The air pressure at the surface is equivalent to a water depth of nearly 1km on Earth,and temperatures are very high,which tends to destroy the probes.

Question

Quizplus · Accepted Answer

The air pressure at the surface of Venus is extremely high, and the temperatures are also very high, which can destroy the probes. This makes it very difficult to examine the surface of Venus with unmanned probes. Additionally, the atmosphere is also very cloudy, which can interfere with communication signals from Earth. However, the Venesian magnetic field is not strong enough to destroy the electronics on probes, and solar radiation is not a major barrier to exploring Venus.

Why Has It Been So Difficult to Examine the Surface