how to find the least count of voltmeter and ammeter ?
what is the
1.range of the given ammeter a nd voltmeter???
2.least count of ammeter and voltmeter???
3.zero error in ammeter and voltmeter???
4.zero correction for ammeter and voltmeter???plzz help me out experts i got to give my gernals wit these questins tmr......pls help me out smeone......
While experimentally verifying Ohm's Law a student observed that the pointer of the voltmeter coincide with 15th division when the voltmeter has a least count of 0.05V. Find the observed reading of voltmeter.
What is Least count and how to calculate it
describe any three ways in which individuals with a particular trait may increase in population?
The following apparatus is available in a laboratory
Cell: Adjustable from 0 to 1.5 volt
Resistor: 4 ohms and 12 ohms
Ammeters: A1 of range 0 to 3A: Least count 0.01 A2 of range 0 to 1A ; least count 0.05 A
Voltmeter: V1 of range 0 to 10V; Least count 0.5V ; V2 of range 0 to 5V; Least count 0.1 V
The best combination of voltmeter and ammeter for finding the equivalent resistance of the resistors in paraller would be
a) ammeter A1 voltmeter V1
b) ammeter A1 voltmeter V2
c) ammeter A2 voltmeter V1
d) ammeter A2 voltmeter V2
PLZ GIVE THE CORRECT OPTION WITH EXPLAINATION
chalte chlte mere ye geet yaad rakhna kabhi alvida naa kehna kbhi alvida naa kehna!!!
Whila performing the experiment "to study the dependence of current flowing through a resistor on the potential difference across its ends" if a student keeps the circuit 'ON' for a long time to measure the current and voltage source then what will happen.
While performing the experiment of Ohms law, a student has plotted the following graph. The resistance of the conductor will be :
what is zero error and least count and how are they calculated in ammeter and voltmeter?
how to find the least count of voltmeter and ammeter ?
what is the
1.range of the given ammeter a nd voltmeter???
2.least count of ammeter and voltmeter???
3.zero error in ammeter and voltmeter???
4.zero correction for ammeter and voltmeter???
plzz help me out experts i got to give my gernals wit these questins tmr......pls help me out smeone......
While experimentally verifying Ohm's Law a student observed that the pointer of the voltmeter coincide with 15th division when the voltmeter has a least count of 0.05V. Find the observed reading of voltmeter.
What is Least count and how to calculate it
describe any three ways in which individuals with a particular trait may increase in population?
The following apparatus is available in a laboratory
Cell: Adjustable from 0 to 1.5 volt
Resistor: 4 ohms and 12 ohms
Ammeters: A1 of range 0 to 3A: Least count 0.01 A2 of range 0 to 1A ; least count 0.05 A
Voltmeter: V1 of range 0 to 10V; Least count 0.5V ; V2 of range 0 to 5V; Least count 0.1 V
The best combination of voltmeter and ammeter for finding the equivalent resistance of the resistors in paraller would be
a) ammeter A1 voltmeter V1
b) ammeter A1 voltmeter V2
c) ammeter A2 voltmeter V1
d) ammeter A2 voltmeter V2
PLZ GIVE THE CORRECT OPTION WITH EXPLAINATION
chalte chlte mere ye geet yaad rakhna kabhi alvida naa kehna kbhi alvida naa kehna!!!
Whila performing the experiment "to study the dependence of current flowing through a resistor on the potential difference across its ends" if a student keeps the circuit 'ON' for a long time to measure the current and voltage source then what will happen.
While performing the experiment of Ohms law, a student has plotted the following graph. The resistance of the conductor will be :
(a) 1000 ïïï(b) 10ïïï(c) 100 ïï(d) 1As the graph couldn't be drawn,I have given the information drawn from it below:30mA -- 0.3V60mA -- 0.6V90mA-- 0.9Vwhat is zero error and least count and how are they calculated in ammeter and voltmeter?