Question
What is Nano Urea primarily used for in
agriculture?Solution
Nano Urea is a nanotechnology-based product that delivers nitrogen, an essential nutrient for plant growth, in a controlled manner to enhance crop yields.
The rate of transpiration accelerates due to
Cathode rays when obstructed by metal cause emission of -
A satellite is orbiting Earth at a height where acceleration due to gravity is 5 m/s². If radius of Earth is 6400 km, what is the orbital radius?
Lamberts law is related to –
The Weight of an object on Earth is 600 N. What will be its weight on moon?
The speed of sound in the following media are Va, Vb and Vc for air, water and steel. Arrange the speed of sound.
The final image in a simple microscope is –
When acid is added to the indicator- methyl orange, what is the color observed?
A fish is at a depth d below the surface of a water tank. A cat observes the fish from air. Due to refraction at water-air interface, the apparent depth...
Electromagnetic waves travelling in a medium having relative permeability μr = 1.2 and relative permittivity Er = 0.012. The speed of electromagnetic w...
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