Experimental Skills questions
159 published questions with worked solutions.
- The speed of sound in oxygen at S.T.P. will be approximately (given, R = 8.3 JK⁻¹, γ = 1.4)
- The resistance per centimeter of a meter bridge wire is r, with X Ω resistance in left gap. Balancing length from left end is at...
- In order to determine the Young's Modulus of a wire of radius 0.2 cm (measured using a scale of least count = 0.001 cm) and...
- In the experiment of Ohm's law, a potential difference of 5.0 V is applied across the end of a conductor of length 10.0 cm and...
- A zener diode of power rating 2W is to be used as a voltage regulator. If the zener diode has a breakdown of 10 V and it has to...
- A student is performing the experiment of resonance column. The diameter of the column tube is 6 cm. The frequency of the tuning...
- Match List-I with List-II List-I: (1) AC generator (2) Galvanometer (3) Transformer (4) Metal detector List-II: (I) Detects the...
- A teacher in his physics laboratory allotted an experiment to determine the resistance (G) of a galvanometer. Students took the...
- A student uses a simple pendulum of exactly 1m length to determine g, the acceleration due to gravity. He uses a stop watch with...
- A student is performing the experiment of Resonance Column. The diameter of the column tube is 4 cm. The frequency of the tuning...
- A student is performing an experiment using a resonance column and a tuning fork of frequency 244 s⁻¹. He is told that the air in...
- In an experiment to measure the speed of sound by a resonating air column, a tuning fork of frequency 500 Hz is used. The length...
- An optical bench has 1.5 m long scale having four equal divisions in each cm. While measuring the focal length of a convex lens,...
- A student measures certain lengths using a meter scale having least count equal to 1 mm. Which one of the following measurements...
- In an experiment for determination of the focal length of a thin convex lens, the distance of the object from the lens is 10 0.1...
- For using a multimeter to identify diode from electrical components, choose the correct statement out of the following about the...
- In an experiment to determine the velocity of sound in air at room temperature using a resonance tube, the first resonance is...
- When two resistances R_1 and R_1 connected in series and introduced into the left gap of a meter bridge and a resistance of 10 is...
- In an experiment of measuring the refractive index of a glass slab using travelling microscope in physics lab, a student measures...
- In a metre bridge experiment the balance point is obtained if the gaps are closed by 2 and 3 . A shunt of X is added to 3...
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