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आमिश का शुद्ध रूप होगा आमिष
How long does an image remain on the retina after the object is removed?
What is the work done when a force of 10 N moves an object by 5 m in the direction of the force?
Which of the following decays does not change the atomic number of the nucleus?
The wavelength produced by a He-Ne laser corresponds to the transition in:
‘Lubb-dupp’ sound is produced due to the action of
A sound wave has a frequency of 500 Hz and wavelength of 0.68 m. What is the speed of sound?
A dipole with moment p = 2i + 3j - 4k is placed at A(2, −3, 1). Find the electric potential at point B(4, −1, 0) in volts. (Use 1/(4 π ε0) = 9 × ...
The order of wavelengths for ordinary light is:
Two identical spheres with charges +4q and –q are brought into contact and then separated. What is the final force between them if their centers are ...
In cricket match, while catching a fast moving ball, a fielder in the ground gradually pulls his hands backwards with the moving ball to reduce the velo...