A series LCR circuit is subjected to an ac signal of $$200 \mathrm{~V}, 50 \mathrm{~Hz}$$. If the voltage across the inductor $$(\mathrm{L}=10 \mathrm{~mH})$$ is $$31.4 \mathrm{~V}$$, then the current in this circuit is _______.
Which of the following statement is not true about stopping potential $$(\mathrm{V}_0)$$ ?
Given below are two statements :
Statement I : When the white light passed through a prism, the red light bends lesser than yellow and violet.
Statement II : The refractive indices are different for different wavelengths in dispersive medium. In the light of the above statements, chose the correct answer from the options given below :
Match List I with List II :
| LIST I |
LIST II |
||
|---|---|---|---|
| A. | A force that restores an elastic body of unit area to its original state | I. | Bulk modulus |
| B. | Two equal and opposite forces parallel to opposite faces | II. | Young's modulus |
| C. | Forces perpendicular everywhere to the surface per unit area same everywhere | III. | Stress |
| D. | Two equal and opposite forces perpendicular to opposite faces Choose the correct answer from the options given below : | IV. | Shear modulus |
Choose the correct answer from the options given below :
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