Question
Nanofertilizers are a new and innovative approach in
agriculture that involves the application of nanoparticles as a means of enhancing plant growth and nutrient uptake. Which of the following statements about nanofertilizers is true?Solution
Nanofertilizers have gained attention as a potential tool to enhance nutrient uptake and utilization in plants. Nanoparticles, when appropriately designed and applied, can protect nutrients from leaching and make them available to plants over an extended period.
Which of the following materials is used for the generation of ultrasonic waves by using magnetostriction effect?
A spherical black body with a radius of 8 cm radiates 450-watt power at 500 K. If the radius were halved and the temperature doubled, the power radiated...
Which of the following vitamins are called fat-soluble vitamins?
Which one of the following determines the sharpness of image in a camera?
Which graph represents uniform motion?
What is the SI unit of power?
A body is projected upwards with an initial velocity u . At the highest point, what is its acceleration? Â
Cryogenics is a branch of Physics that deals with what?
A boy is standing in front of a plane mirror at a distance of 3 m from it. What is the distance between the boy and his image?
In which medium can sound not travel?
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