Tag: free, damped and forced oscillations
Questions Related to free, damped and forced oscillations
In Melde's experiment four loops were formed on a string under tension T. When the tension in the string was increased by $3g$, two loops were observed. The original tension T in the string is :
In Meldes experiment, the tuning fork is arranged in the parallel position. During $200$ vibrations of the tuning fork, the string ccompletes vibrations
If there are six loops for 1 m length in transverse mode of Melde's experiment., the no. of loops in longitudinal mode under otherwise identical condition would be
In Melde's experiment, the string vibrates in seven segments under tension of $9\space gm-wt$. If string is to be vibrated in three segments then the tension required will be
In Melde's experiment, frequency can _______ by ________number of loops of the string.
The apparatus of Melde's experiment can be used to test the relationship between
A. Tension
B. Mass per unit length
C. Frequency
D. Wavelength
Choose the most appropriate option among the following?
The fundamental frequency of sonometer wire is 600Hz. When length wire is shorted by 25%, the frequency of ${ 1 }^{ st }$ overtone will be
In Melde's experiment when longitudinal position is used 4 loops are formed on string under tension of 16 g-wt . Now the string is replaced by another string of same material but of diameter half of the previous diameter and length half that of the original strings . What should be the tension in the string to obtain 2 loops on the strings , when B position is used ?
A string of length $36cm$ was in unison with a fork of frequency $256Hz$. It was in unison with another fork when the vibrating length was $48cm$, the tension being unaltered. The frequency of second fork is
The total mass of a wire remains constant on stretching the length of wire to four times. It's frequency will become: