List of top Agronomy Questions on Soil Surface Radiation Balance and Albedo asked in ICAR AIEEA (PG)

Given below are two statements, one labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A): Ridging increases albedo, thereby increasing the effective incoming radiation compared to a flat surface.

Reason (R): Tillage causes unequal distribution of energy at the soil surface.

In light of the above statements, choose the correct answer from the options given below.

Which one of the following is radiation reflecting anti-transparent?

Statement I: The sun behaves as a black body.
Statement II: Sun absorbs both all energy received and in turn radiates energy at the maximum rate possible for a given temperature.
In light of the above statements, choose the correct answer from the options given below:

Which one of the following is radiation reflecting anti-transparent?

Statement I: The sun behaves as a black body.
Statement II: Sun absorbs both all energy received and in turn radiates energy at the maximum rate possible for a given temperature.
In light of the above statements, choose the correct answer from the options given below: