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TO PREPARE HYDROGEN GAS IN LABORATORY AND STUDY ITS PROPERTIES
APPARATUS REQUIRED i) Woolf is bottle ii) Thistle funnel iii) Delivery tube…
To neutralize sodium hydroxide solutions with dilute hydrochloric acid and remove crystals of sodium chloride.
APPARATUS REQUIRED i) Porcelain basin ii) Burner, tripod stand and wire gauze…
To separate the components of a mixture of two insoluble solids (one being soluble in dilute acids)
APPARATUS REQUIRED i) Beater ii) Filter stand iii) Funnel iv) Filter Paper…
To mix the two given solutions, barium chloride and to separate precipitate barium sulphate in pure and dry state.
APPARATUS REQUIRED i) Beater ii) Porcelain Basin iii) Glass rod iv) wire…
TO OBTAIN THE CRYSTALS OF BLUE VITRIOL FROM SUPPLIED BAZAAR COPPER SULPHATE
APPARATUS REQUIRED i) Porcelain basin ii) Beaker iii) Glass rod iv) Test…
8. TO USE A TRAVEL CLING MICROSCOPE TO DETERMINE THE REFRACTIVE INDEX OF A GLASS SLAB AND ANALYZE THE VARIATION IN APPARENT DEPtTH WITH REAL DEPTH FOR GLASS PLATES OF DIFFERENT THICKNESSES
APPARATUS REQUIRED: 1. Traveling microscope 2. Glass slab of different thickness 3…
7. TO VERIFY OHM’S LAW AND HENCE DETERMINE THE RESISTANCE OF A THIN FILM RESISTOR ALSO, ANALYZE THE VARIATION OF ELECTRIC CURRENT IN THE RESISTOR WITH RESPECT TO POTENTIAL DIFFERENCE ACROSS IT GRAPHICALLY
APPARATUS REQUIRED: 1. Ammeter 2. Voltmeter 3. Resistance wire. 4. Key 5.…
6. TO VERIFY LAWS OF MOMENTS GRAPHICALLY AND ANALYZE THE RELATION BETWEEN CLOCKWISE MOMENT AND ANTICLOCKWISE MOMENT WITH THE HELP OF METER SCALE SUSPENDED AT ITS CENTER BY AN INTER EXTENSIBLE STRING
APPARATUS REQUIRED i) A meter scale ii) Slotted weight iii) Stand iv)…