A sound with a single frequency is called a:
A tone is a sound with a single, constant frequency, whereas a note can contain multiple frequencies. Noise is a mixture of random frequencies.
What is the primary goal of watershed Management?
A cropping system where land is handed over to the succeeding crop before the harvest of standing crop
T&V system related to agriculture extension was introduced in the year
What is the primary nutrient responsible for the growth and development of plant roots?
The mineral source of plant nutrient Boron whose deficiency leads to pollen sterility is
The specialized crops which suppress weed growth by providing dense foliage and quick growing ability are called as___
Milk of cow is yellowish due to
Which wheat rust is known as a killer disease?
Central Dogma is
Which of the following is a Poverty Alleviation Programme?