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How is carbon zinc dry cell produces a voltage difference between the positive and negative terminals?
Wiki User
∙ 12y ago
When the terminals are connected in the circuit
Wiki User
∙ 12y ago
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What does it mean if the photosynthetic rate is negative?
Negative-consuming oxygen and positive- producing oxygen
What kind current is produced by a dry cell?
A dry cell battery does not use current it produces a current when connected to an electrical load. The type of current that the dry cell produces is DC (direct current).
How does negative feedback mechanism and positive feedback differ?
A negative feedback will stabilize an amplifiers positive feed back will force the amplifier to either saturated state. this will hold true for a system too. A more general answer follows. 1. Feedback: Getting information about what just happened and responding to it. 2. Negative Feedback: The response lessens the output. 3. Positive Feedback: The response increases the output.
What does a negative cell voltage mean?
The reaction is spontaneous.
What color light produces the most glucose in a plant?
I am almost positive it is green
If both parents are A positive can they produces an A negative?
Yeah
What is 40 divided by minus 10?
30
How do you know if the quotient -232 divided by 11 is negative or positive?
-243
What type of radiation produces positive and negative radiation?
a Alpha and Beta
Why does a positive times a negative produces a negative?
Because when there is a positive and a negative in the same problem, it gives you a negative. An easy way to solve problems like that is if there is an odd number of negative signs, then your answer is going to be negative. If there is an even number of negative signs, then your answer is going to be positive. (no matter if there is a positive sign in a math problem).
What are positive factors?
A factor is a number or quantity that when multiplied with another produces a given number or expression. A positive factor is a factor that is positive, as opposed to negative.
Why can't you factor negative radical numbers?
You cannot factor negative radical numbers because the square of a number must always be positive. A negative number multiplied by a negative number produces a positive number. So, it is impossible to have a negative radical.
What is a positive factor?
A factor is a number or quantity that when multiplied with another produces a given number or expression. A positive factor is a factor that is positive as opposed to being negative.
Does a metal have a negative ion or a positive ion?
It could be either. Once a metal produces an ion (an atom with electric charge) it could be positive or negative, depending on number of electrons lost or gained.
Why hole has positive charge?
A hole is a place where an electron is missing. Since the electron has a negative charge, the lack of an electron produces a net positive charge.
Is bacillus subtilis catalase positive or negative?
Bacillus subtilis is catalase positive, meaning it produces the enzyme catalase which can break down hydrogen peroxide into water and oxygen.
What struggle produces the partial negative and partial positive charges on a water molecule?
The water molecule has a partial negative and partial positive charge because it is a polar molecule. Electrostatic attraction between the partial negative and partial positive molecules gives the water molecule its partial charge.
