A Tuning Fork Is Sounded Above an Adjustable Length Resonating

question 27

Multiple Choice

A tuning fork is sounded above an adjustable length resonating tube (one end closed) ,which resonates at a length of 0.250 m and again at 0.750 m.What is the frequency of the fork when the speed of sound is taken to be 340 m/s?

• A) 340 Hz
• B) 680 Hz
• C) 1020 Hz
• D) 170 Hz

Understand the implications of rent controls and price ceilings on market equilibria and housing quality.

Grasp the economic reasoning behind pricing mechanisms in the market, including the effects of price controls on goods availability.

Recognize the role of non-price factors in rationing goods when price controls are in place.

Analyze the effects of minimum wage laws on the supply and demand for labor.

---

Definitions:

Time to Expiration

Time to expiration refers to the duration until the expiry date of a derivative contract, such as options or futures, impacting its value and the strategies of investors holding or trading it.

Time Value

The concept that money available at the present time is worth more than the same amount in the future, due to its potential earning capacity.

Call Option

A financial contract that gives the holder the right, but not the obligation, to buy a specified quantity of an underlying asset at a predetermined price before a specified date.

Intrinsic Value

Intrinsic value refers to the actual value of a company, stock, currency, or product determined through fundamental analysis without reference to its market value.