Question
Consider the following statements: 1. A flute of
smaller length produces waves of lower 2. Sound travels in rocks in the form of longitudinal elastic waves Which of the statements given above is/are correct?Solution
The flute is a musical instrument of the woodwind family. A flute of smaller length produces waves of higher frequency. Sound waves travels through medium even through extremely dense medium like rocks in the form of longitudinal waves only. A good example is the shock wave from an Earthquake, which can be heard hundreds of miles away from the epicenter after travelling through rocks in the ground.
Eye drops are example of
Debt equity ratio is:
Which of the following statement is incorrect?
Which of the following is not a Rabi season crop?
Mean deviation is least when calculated about:
The elements that are required in larger amount i.e. more than 1 ppm, are referred to as
The collection of experimental methods of growing large number of isolated cells under sterile condition?
Inflorescence of soyabean is
Which of the following is popularly known as queen of nut crops?
'Browning of cauliflower disease is attributed to the plant deficiency of the micronutrient
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