Question
For a wave, wavelength divided by the time period equals
________.Solution
The formula for wave velocity is v=λTv = \frac{\lambda}{T}, where λ\lambda is the wavelength and TT is the time period. This is equivalent to v=λ ⋅ fv = \lambda \cdot f, where ff is the frequency of the wave.
Which of the following plants DOES NOT have Krantz anatomy in their leaves?
When should the pruning of plum trees ideally be performed?
Which of the following is not a correct statement?
Yield of crops losses due to weed infestation is:
The pest which attack both in field and storage of pulses is–
Which of the following is an advantage of food processing?
National Research Centre on Seed Spice is located at
Which of the following is not the mandate crop of ICRISAT
The method of farming which involves cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system. It is used...
FIRB (Furrow Irrigated Raised Bed) Method of irrigation is most suitable for which crop?