Question

A sonometer wire of length 1m weighing 2g is subjected to a suitable tension. The vibrating length of sonometer wire in unison with fork of frequency 512 Hz is 12cm. If vibrating length of wire in unison with other fork under same condition is 12.8 cm find frequency of other fork

Answer 1

U can take out the frequency by using the formula- no. Of vibration/time taken.....for both then u can compare it

Answer 2

The units of mass, length and time indicate their nature and not their magnitude. ...

We find here that x = 194.75 cr = 0.80 a = 0.25 4 Problems in Physics We are 68% .....

The condition under which the vectors (a + b) and (a - b) should be at right ...... wire may vibrate in unison with a tuning fork of frequency 256, the tension