HSC Science (Electronics) 12th Board ExamMaharashtra State Board
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In Melde’S Experiment, When the Tension in the String is 10 G Wt Then Three Loops Are Obtained. Determine the Tension in the String Required to Obtain Four Loops, If All Other Conditions Are Constant. - HSC Science (Electronics) 12th Board Exam - Physics

Question

In Melde’s experiment, when the tension in the string is 10 g wt then three loops are obtained. Determine the tension in the string required to obtain four loops, if all other conditions are constant.

Solution

T_1P_1^2 = T_2P_2^2

10 xx 10^(-3) xx 9.8 xx 3^2 = T_2 xx 4^2

T_2 =(10 xx 10^(-3) xx 9.8 xx 9)/ 16

T2 = 5.51 × 10-2 N

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2017-2018 (March) (with solutions)
Question 2.5 | 2.00 marks

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Solution In Melde’S Experiment, When the Tension in the String is 10 G Wt Then Three Loops Are Obtained. Determine the Tension in the String Required to Obtain Four Loops, If All Other Conditions Are Constant. Concept: Formation of Stationary Waves on String.
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