Question
The layer of atmosphere used for radio- wave
transmission is –Solution
The ionosphere is a part of the upper atmosphere and is ionized by solar radiation. It plays an important part in atmospheric electricity and forms the inner edge of the magnetosphere. It has practical importance because, among other functions, it influences radio propagation to distant places on the Earth.
What is the significance of draft in tillage operations?
When to irrigate wheat after sowing if only one irrigation water is available:
Which of the following soil type is most suitable for the cultivation of cereals?
_______ is the most widely used chemical for promoting seed germination.
Which microbe is commercially exploited as a biocontrol agent?
What is the primary reason for classifying horticulture separately from agriculture?
Banana is propagated through:
Trickle irrigation is recommended for which one of the following crops?
Which disease is not associated with apple?
When male and female flowers are present on separate branches of same plant, this situation is known as _____
