What is the correct method to connect the ammeter and voltmeter with resistance in the circuit?
How does ammeter and voltmeter connected with resistance in the circuit to verify ohm's law?
Which pigment is responsible for the green colour of the leaf. Give its location and function also.
Answers
What is the correct method to connect the ammeter and voltmeter with resistance in the circuit?
An ammeter is a low resistance device, so it is always connected in series and voltmeter is a high resistance device, so it is connected in parallel.
How does Ammeter and voltmeter connected with resistance in the circuit to verify ohm's law?
In a Circuit, ammeter should be connected in series, while voltmeter in parallel.
Which pigment is responsible for the green colour of leaf. Give its location and function also?
Green colour of leaf is due to the pigment called chlorophyll. It is present in the chloroplast of plants. It allows plant to absorb light and use the energy to synthesise carbohydrates from CO2 and H2O.
Ammeter is always connected in series as it measures the current and current is constant throughout the circuit..
i.e. in each resiator..
Voltmeter is connected in parallel across resistors..
as in a parallel connection potential difference is same across the resistors .
simple Hai Kisi Bhi Do. Ke beech mein potential difference find karna hai two voltmeter to parallel Mein Hi lagega ...
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the green colour of leaf is due to the pigment chlorophyll present in chloroplast (special type of plastid)
it is present in the stroma for Matrix of chloroplast ...
chlorophyll is the pigment which is used to capture the sunlight and thus important for photosynthesis ...
#Khushi here