FUNDAMENTAL THEORAM OF ARITHMETIC

Theorem 1.2 (Fundamental Theorem of Arithmetic) : Every composite number can be expressed ( factorised) as a product of primes, and this factorisation is unique, apart from the order in which the prime factors occur.

State Fundamental Theorem of Arithmetic.

The fundamental frequency of a pipe closed at one end is 100Hz. If close end is open the fundamental frequency of same pipe wil be

Fundamental frequency of a organ pipe filled with N_2 is 500 Hz. the fundamental frequency if N_2 is replaced by H_2 is

The string of a violin has a fundamental frequency of 440 Hz. If the violin string is shortend by one fifth, itd fundamental frequency will be changed to

The fundamental unit is :

The fundamental cause of DeltaT (depression is):

Define a fundamental unit.

Fundamental unit out of the following is

The arithmetic mean of 12 observations is 15. If two observations 20 and 25 are removed then the arithmetic mean of remaining observations is