Question
In which medium, velocity of sound is
maximum?Solution
The speed of sound is highest in solid. The speed of sound depends on the density of the medium through which it is travelling.
The mating of animalĀ with wider degree of relativity than selective for close breeding is called asĀ
What is the working life of a tractor drawn cultivator?
One of the following seed takes longest time to germinate:
Photosynthesis cycle of CāĀ plants isĀ
The instrument used for measuring depth of water table is known as:
_______ genes control apical ā basal polarityĀ
Given below are two statement, one is labelled as Assertion A and the other is labelled as Reason R
Assertion A: In a Global Positioning System (...
The juvenile hormone in insects is secreted by which organ?
In Bulk breeding method, individual plantĀ selectionĀ isĀ doneĀ afterĀ populationĀ attains ā¦ā¦ā¦ā¦ā¦ā¦.
...Which of the following statements is/are true?
Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.
...
