TENSION FOR A CONSTANT FREQUENCY USING SONOMETER
Chapter 10: 10. STUDY OF RELATION BETWEEN LENGTH OF THE GIVEN WIRE AND · Physics Volume 2 · EN medium
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AIM To study the relationship between the length of a given wire and tension for constant frequency using a sonometer APPARATUS REQUIRED Sonometer, tuning fork of known frequency, meter scale, rubber pad, paper rider, hanger with half – kilogram masses, wooden bridges. FORMULA The frequency of the fundamental mode of vibration of a string is given by, n l = Hz If n is a constant, for a given wire ( m is constant) l is constant. where n → Frequency of the fundamental mode of vibration of a string ( Hz ) m → Mass per unit length of string ( kg m – ) T → Tension in the string (including the mass of the
📖 Namma Kalvi 11th Physics Textbook Volume 2 English Medium · Page 313
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AIM To study the relationship between the length of a given wire and tension for constant frequency using a sonometer APPARATUS REQUIRED Sonometer, tuning fork of known frequency, meter scale, rubber pad, paper rider, hanger with half – kilogram masses, wooden bridges. FORMULA The frequency of the fundamental mode of vibration of a string is given by, n l = Hz If n is a constant, for a given wire ( m is constant) l is constant. where n → Frequency of the fundamental mode of vibration of a string ( Hz ) m → Mass per unit length of string ( kg m – ) T → Tension in the string (including the mass of the
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