A sonometer wire under a tension of N10N, produces a frequency of 250Hz when plucked. Keeping the length of the wire constant, the tension is adjusted to produce a new frequency of 350Hz. Calculate the new tension

Similar Questions

An object is placed 15cm from a diverging lens of focal length 12cm. The image of the object formed ...

In the circuit above, the ammeter reads a current of 5.0 A when R = 8Ω and reads 7.0A when R = 5Ω....

A supply of 400V is connected across capacitors of 3μf and 6μf in series. Calculate the charge...

Which of the following readings cannot be determined with a meter rule? ...

Cancerous cells can be destroyed by? ...

When a metal is heated to a high temperature, electrons are emitted from its surface. The process is...

In a meter bridge experiment, two resistor 2$\Omega$ and 3$\Omega$ occupy the left and right gap...

The barometric reading at a place is 73.5m Hg. Calculate the pressure at a point 30m below the surfa...

Which of the following factors has no effect on the e.m.f. of a primary cell? ...

A balloon containing 546cm3 of air is heated from 0oC to 10oC. If the pressure is kept constant, wha...