The combined resistance of a galvanometer of resistance 500 2 and its shunt is 21 Q. Calculate the value of shunt.
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf O is 2.0 V and whose internal…
A: Given that: Resistance, R=5ΩEMF, ε= 2 VoltRi= 1ΩTime, t= 2 min. a) Energy transferred from the…
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A: distance between two islands = 27 miles voltage (V) = 408 kilovolts Power (P) = 502 megawatts…
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A: We need to compute-Balancing length (L)=?Internal resistance (r)=?The data given as-L1=200 cmR1=8…
Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0700 . The headlights…
A: Given data: Emf of battery, E = 12.6 V Internal resistance, r = 0.07 ohm Equivalent resistance, R =…
Q: Four resistance 52, 102, 152 and an unknown XO, are connected in series so as to form Whetstone's…
A: To find- Unknown resistance (X)=? Given- R1=5 ohm R2=10 ohm R3=15 ohm R4=X ohm
Q: Calculate the effective resistance (in kΩ) of a pocket calculator that has a 1.65 V battery and…
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Q: A cell balances against a length of 200 cm on a potentiometer wire, when it is shunted by a…
A: To find-L=?r=?Given-L1=200 cmR1=8 ohmL2=160 cmR2=4 ohm
Q: A galvanometer of resistance 50Ω is connected to a battery of 3V along with a resistance of 2950Ω in…
A: Total initial resistance = G+ R = 50Ω + 2950Ω = 3000Ω Current,I= 3v/3000Ω = 1 × 10−3A=1mA current…
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Q: 2. Determine the total resistance. RT narok. PHY W 6k2 4k22 M ĥ jufauto... 16kn 8 кл
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Q: Resistance of potentiometer wire is 1 per meter. A Daniel cell of e.m.f. 1.08 V balances at 216 cm…
A: We have to find-1 Current through wire I=?(2) Balancing length l2=?Given that-Resistance per meter=1…
Q: Calculate the effective resistance (in kΩ) of a pocket calculator that has a 2.15 V battery and…
A: According to Ohm's lawV=IRR=VIHereV=voltageI=currentR=Resistance
Q: Resistance of potentiometer wire is 1 № per meter. A Daniel cell of e.m.f. 1.08 V balances at 216 cm…
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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
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Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0540 2. The headlights…
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Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0870 2. The headlights…
A: FINAL ANSWERS:a) The potential difference across the headlight bulbs when they are the only load on…
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf D is 2.0 Vand whose internal…
A: Given that:-Resistance, R=5ΩEMF, ε=2 VoltInternal resistance, Ri=1ΩTime, t=2 min a) Energy…
Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
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Q: In a tDCS treatment procedure, 0.85 mA of current flows through a patient’s brain when there is a…
A: The equivalent resistance between the electrodes is given by, R=VI Here, V is the potential…
Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
A: distance between two islands = 10 miles = 15 km Power (P) = 597 Megawatts V = 462 kilovolts diameter…
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Q: You measure an object's resistance (with an ohmmeter or multimeter), and get 70 Ω. Then you connect…
A: Actual resistance = resistance measured with ohmmetre - resistance when two terminals of ohmmetre…
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf O is 2.0 Vand whose internal…
A: Solution attached in the photo
Q: has a will be its reading, when it is connected acell of emf 2v having inteanal A voltmeter…
A: Given data: Resistance of voltmeter (R) = 30 Ω Emf of cell (ε) = 2 V Internal resistance (r) = 10 Ω…
Q: A cell balances against a length of 200 cm on a potentiometer wire, when it is shunted by a…
A: We need to compute-Balancing length (L)=?Internal resistance (r)=?The data given as-L1=200 cmR1=8…
Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0670 2. The headlights…
A: Emf of battery, E = 12.6 V Internal resistance, r = 0.0670 ohm Equivalent resistance, R = 3.20 ohm…
Q: In a tDCS treatment procedure, 0.55 mA of current flows through a patient's brain when there is a…
A: The value of current is The potential difference is
Q: A 1 m long wire is stretched to 1.7 m long. What is the percentage change in its resistance? SR R…
A: Given data: Initial length lo = 1 m Final length l = 1.7 m
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Q: Given a resistance of 96.91 Q and a capacitance of 980.14 µF, what is t 1/2? Answer in milliseconds.…
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Q: A 240V household appliance has an electrical resistance of 194 Ohms. How much energy will it use in…
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Q: A battery with a 0.133 0 internal resistance supplies 16.7 W of total power with a 8.61 V terminal…
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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
A: GivenLength of power link is 29 miles or 46.4 kmMaximum power capacity is 536 MWOperating voltage is…
Q: A wire of resistance 5.0 ohm is connected to a battery whose emf O is 2.0 V and whose internal…
A:
Q: Determine the total resistance. chle
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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
A: We need to calculate the resistivity of the material of the wire used to establish the power link.
Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0770 . The headlights…
A:
Q: A battery has an emf of 12.0 V and an internal resistance of 0.05 N. Its terminals are connected to…
A: The emf of cell is the potential difference when no current is drawn. The cell has an in built…
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