Daily Question Banks for Engineering Entrance and Board Exams

Questions

Physics

Multiple Choice Question with Two or More Choices Correct
The time period of a system executing simple harmonic motion depends upon
(a) mass of the system
(b) force constant of the system
(c) amplitude of the oscillator
(d) phase constant of the oscillator

Chemistry

True or False :
Bituminous contains maximum carbon content.

Mathematics

A box contains two white balls and four red balls. In how many ways can three balls be drawn from the box if at least one-black ball is to be included in the draw?
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