Which of the following statements is true? The frequency ...
Which of the following statements is true? The frequency of a vibrating string is
proportional to its length
inversely proportional to the tension within it
proportional to the aptitude of vibration
inversely proportional to its cross-section
proportional to the square root of the tension within it
Correct answer is E
No explanation has been provided for this answer.
Which of the following statements explains lost volt in an electric circuit? The ...
The wire of a platinum resistance thermometer has d resistance of 3.5Ω at 0 °C and...
Which of the following is NOT part of an a.c generator? ...
Which of the following is not a part of an A.C generator? ...