A 30 Cm Long Organ Pipe Is Filled with Air $^{\circ}$

question 27

Multiple Choice

A 30 cm long organ pipe is filled with air and is open at one end and closed at the other.The velocity of sound in air at 0 $^{\circ}$ C is 331 m/s.What is the wavelength of the third mode?

• A) 48 cm
• B) 36 cm
• C) 30 cm
• D) 24 cm
• E) 12 cm

Understand the techniques and tools used by OD change agents.

Comprehend various approaches and stages in coping with change at both organizational and personal levels.

Discuss the advantages and disadvantages of specific change models and approaches, including force field analysis and kaizen.

Recognize key emotional and psychological stages in the acceptance and recovery from personal loss.

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Definitions:

Perfectly Inelastic

A market condition where the quantity demanded does not change as the price changes.

Price Elasticity

A measure of how sensitive the quantity demanded of a good is to a change in its price.

Consumer Purchases

This term refers to the buying of goods and services by consumers for their personal use.

Price Elasticity Coefficient

A measure used in economics to show how the quantity demanded of a good or service responds to a change in its price, calculated as the percentage change in quantity demanded divided by the percentage change in price.