what is meant by the emf of the battery？翻译为：电池的电动势是什么意思？what is meant by sth？通常翻译为：某某的意思是什么？what is meant by the emf of the battery？电池的电动势是什么意思？what is meant by the emf of the battery什么是由电池的电动势电池的电动势意味着什么？
If the current in the circuit shown in the Figure is 0.8 A and the resistances are R1 = 100 ohm and R2 = 230 ohm, what is the emf of the battery? Consider the circuit shown in the figure. Note that two currents are shown. Calculate: 1) emf e1...
The specified emf of the given battery is ε=14V. The specified resistance of the given resistor (1) is...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can ans...
A capacitor is getting charged by a battery of emf V what is the ratio of heat dissipated in the resistor to work done by battery when charge on capacitor is
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Answer to: Three identical resistors are connected in parallel to a 12 V battery. What is the voltage of any one of the resistors? A. 18 V B. 36 V...
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A {eq}\rm 10\ \Omega {/eq} rheostat is made of a constant-wire of {eq}\rm 1\ mm^2 {/eq} cross-section. What is the mass of the constant used? Electrical Resistance: The property of a medium that opposes the motion of a charged particle ...
The potential drop in a closed loop is always zero or equal to the emf of the battery in the loop. The potential of Earthing is always zero. Answer and Explanation:1 In the circuit, there is a place where Earthing is done in the corner of the circuit. ...
Consider the circuit shown in the figure, where ε1 = 21.7 V, ε2 = 12.3 V, and R = 14.0 Ω. What is the current (in A) in the 14.0 Ω resistor? EMF and Internal Resistance The EMF of a cell is the potential ...