Physics
General
Easy

Question

complete the following sentence.Time period of oscillating of a simple pendulum is dependent on...

  1. Length of thread
  2. initial phase
  3. amplitude
  4. mass of bob

The correct answer is: Length of thread

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Given set of numbers is {1, 2,....11} in which 5 are even six are odd, which demands that in the given product it is not possible to arrange to subtract only even number from odd numbers. There must be at least one factor involving subtraction of an odd number form another odd number. So at least one of the factors is even. Hence product is always even

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