Experimental Skills questions
159 published questions with worked solutions.
- Accuracy with a meter bridge is maximum, when the null point is obtained at the midpoint of the bridge wire. This is because
- With resistances P and Q in the left and right gaps of a meter bridge, the balance point divides the wire in the ratio 1/3. When...
- Two resistances of values 20 , and 30 , are connected in the left gap and right gap of metre bridge. What will be the null point...
- Two resistances are connected in the two gaps of a meter bridge. The balance point is 20 cm from the zero end. When a resistance...
- Unknown resistance is placed in left gap of a meter bridge and known resistance of 60 , in the right gap; and null point is...
- In a balanced metre bridge the segment of wire opposite to resistance 24 , is 48 cm the unknown resistance will be :
- An unknown resistance is put in left gap of metre bridge and resistance of 40 , in right gap. The null point is obtained 60 cm...
- Two equal resistances are put in the gaps of metre bridge the shift in the null point, when an equal resistance is connected in...
- The wire in metre bridge is made of magnanin because :
- In meter bridge, X and 2X resistances are connected in left and right gap respectively. The null point is obtained at :
- With resistance P and Q in the left gap and right gap respectively, of a meter bridge. The null point is obtained at 60 cm from...
- Two equal resistances are introduced in two gaps of a metre bridge. The shift in the null point if an equal resistance is...
- With an unknown resistance X in the left gap and a resistance R in the right gap of a meter bridge, the neutral point is obtained...
- A metrebridge cannot be used to determine
- In Kelvin's method of finding the resistance of a galvanometer, we
- Accuracy of a metrebridge is maximum when the null point is obtained at the midpoint of the bridge wire. This is because
- At which point will the null point be obtained on a metrebidge if the ratio of the resistances in the two gaps is 2:3?
- Two resistances are connected in the two gaps of a metrebridge. The balance point is 20 cm from the zero end. When a resistance...
- In a metrebridge, when R_1 and X are the resistances in left gap and right gap respectively, the null point is obtained at 40 cm...
- The resistances in left and right gap of a meterbridge are 20 , and 30 , respectively. When the resistance in the left gap is...
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration