What is the difference between EMF and Voltage?
- 8 Answers
- 16403 Views
- IGCAR, I also Faced
- E-Mail Answers
Answer Posted / asra batool
EMF (Electromotive force) is the amount of workdone on a
unit charge which creates a potential difference across two
terminals so emf produces potential difference which is
called voltage
this voltage then creates electric field which results in a
current to flow across a wire
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?
what does 50 denote in dowex 50 ????
What is the brigg's raucher reaction?
what kind of question can be asked in interview for polarimeter related ?
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?
what is induction on electrical insulators
Write the each half cell reaction and also net cell reaction for a cell
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
How can be set a responds factor for evaluating a unknown impurity by HPLC
How to accelerate electron capture decay?
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
