A Guitar String of Length 105 Cm Is in Resonance

question 7

Multiple Choice

A guitar string of length 105 cm is in resonance with a tuning fork of frequency f.Using the fret board the length of the string is shortened by 1.5 cm while keeping the tension in the string constant.Now a beat frequency of 10 Hz is heard between the string and the tuning fork.What is the frequency of the tuning fork?

• A)230 Hz
• B)1380 Hz
• C)345 Hz
• D)690 Hz
• E)none of the above

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Definitions:

Transformational Leaders

Individuals who inspire and motivate followers to exceed their own self-interests for the good of the organization and foster significant changes.

Situational Leadership

A leadership theory that proposes the best course of action depends on various situational factors.

Trait Theory

A theory of personality that focuses on the identification and measurement of specific characteristics or traits that influence individual behavior and attitudes.

Group Leadership

The practice of guiding a group towards achieving its goals, often involving directing and motivating members.