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प्रश्न
Four resistances 4 Ω, 8Ω, XΩ and 12Ω are connected in a series to form Wheatstone’s network. If the network is balanced, the value of X is ______.
विकल्प
24
18
12
8
6
उत्तर
Four resistances 4 Ω, 8Ω, XΩ, and 12Ω are connected in a series to form Wheatstone’s network. If the network is balanced, the value of X is 6.
Notes
संबंधित प्रश्न
Four resistances 4Ω,8Ω,XΩ, and 6Ω are connected in a series so as to form Wheatstone’s
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Choose the correct:
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c) What happens if the galvanometer and cell are interchanged at the balance point of the bridge?
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- Assertion (A): The given figure does not show a balanced Wheatstone bridge.
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