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The book ‘Fungi and Plant Diseases’ was written by:
Which of the following are environment-friendly practices ?
_______ is a simple device that is used to either break an electric circuit or complete it.
Which of the following pairs of vector and disease is/are correctly matched?
Vector Disease
Shadows are formed when a/an _______ object comes in the path of light.
Presbyopia is a visual defect caused by:
The Weight of an object on Earth is 600 N. What will be its weight on moon?
Study the given information.
Consider the force on a current carrying straight conductor in a magnetic field.
(i) It is perpendicular...
The Planck constant is used to:
If a force of 10 N is applied to a mass of 2 kg, what is the acceleration?