Grade 12General Physics
WHAT ARE THE DAILY LIFE USES OF METERBRIDGE AND POTENTIOMETER ? PLS TELL
WHAT ARE THE DAILY LIFE USES OF METERBRIDGE AND POTENTIOMETER ?
PLS TELL
2 Answers
Rituraj Tiwari
potentiometeris an electric device which isusedto regulate EMF and internal resistance of a given cell. This helps in providing a variable resistance and therefore, a variable potential difference arising between two points in an electric circuit.
Themeter bridgeuses the sameprincipleas the WheatstoneBridge. It is used to find the unknown Resistance of the Material. ... Now until the galvanometer shows a zero or null deflection, adjust the value of resistance in the resistance box and slide the jockey through the wire
Themeter bridgeuses the sameprincipleas the WheatstoneBridge. It is used to find the unknown Resistance of the Material. ... Now until the galvanometer shows a zero or null deflection, adjust the value of resistance in the resistance box and slide the jockey through the wire
Rituraj Tiwari
potentiometeris an electric device which isusedto regulate EMF and internal resistance of a given cell. This helps in providing a variable resistance and therefore, a variable potential difference arising between two points in an electric circuit.
Themeter bridgeuses the sameprincipleas the WheatstoneBridge. It is used to find the unknown Resistance of the Material. ... Now until the galvanometer shows a zero or null deflection, adjust the value of resistance in the resistance box and slide the jockey through the wire
Themeter bridgeuses the sameprincipleas the WheatstoneBridge. It is used to find the unknown Resistance of the Material. ... Now until the galvanometer shows a zero or null deflection, adjust the value of resistance in the resistance box and slide the jockey through the wire
Other Related Questions on general physics
In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?
In viewing through a magnifying glass, one usually positions one's eyes very close to the lens. Does angular magnification change if the eye is moved back?
general physics
Last Activity: 9 Months ago
moment of inertia of a equilateral triangle about an axis passing through centre and perppendicular to the plane
moment of inertia of a equilateral triangle about an axis passing through centre and perppendicular to the plane
general physics
Last Activity: 3 Years ago
. Because of the rotation of the earth, a plumb bob may not hang exactly along the direction of
the earth’s gravitational pull (its weight) but deviates slightly from this direction. Calculate the
deviation (a) at 40 latitude, (b) at the poles, and (c) at the equator
. Because of the rotation of the earth, a plumb bob may not hang exactly along the direction of
the earth’s gravitational pull (its weight) but deviates slightly from this direction. Calculate the
deviation (a) at 40 latitude, (b) at the poles, and (c) at the equator
the earth’s gravitational pull (its weight) but deviates slightly from this direction. Calculate the
deviation (a) at 40 latitude, (b) at the poles, and (c) at the equator
general physics
Last Activity: 3 Years ago
The length of a massless rod is measured using vernier callipers having 10 vernier scale divisions and least count of 0.1 mm. Two masses 1.00 ± 0.01 kg and 4.00 ± 0.02 kg are attached to its ends. If reading of vernier scale is 5 divisions coinciding with 1.3 cm, what is the % error in locating centre of mass from lighter mass
The length of a massless rod is measured using vernier callipers having 10 vernier scale divisions and least count of 0.1 mm. Two masses 1.00 ± 0.01 kg and 4.00 ± 0.02 kg are attached to its ends. If reading of vernier scale is 5 divisions coinciding with 1.3 cm, what is the % error in locating centre of mass from lighter mass
general physics
Last Activity: 3 Years ago
A block is kept on x-y plane at a point (2m,3m). It is pushed with a force of magnitude 10 Ntowards point (5m,7m). The force can be represented as?
A block is kept on x-y plane at a point (2m,3m). It is pushed with a force of magnitude 10 Ntowards point (5m,7m). The force can be represented as?
general physics
Last Activity: 3 Years ago