Aim To determine resistivity of two wires by plotting a graph for potential difference versus current. Apparatus and Material Required Principle According to Ohm’s Law, the current passing through a conductor is directly proportional to the voltage applied across it, as long as the conductor’s temperature and other physical properties remain constant. If I be the…
Syllabus – Physics Practical Class 12 Practical Records which need to be updated in Single Practical Copy. Section A Activity 01 To assemble the components of a given electrical circuit. Activity 02 To assemble a household circuit comprising three bulbs, three (on/off) switches, a fuse and a power source. Experiment 01 To determine resistivity of…
Biology Practical Copy Experiment 01 – To identify the stages of gamete development. Experiment 02 – To study the T S of Blastula Experiment 03 -To prepare a temporary mount of onion tip to study mitosis. Experiment 04 -To study the pollen germination on slide. Experiment 05 -To study cross fertilization.
To study cross fertilization.
To study the pollen germination on slide.
To prepare a temporary mount of onion tip to study mitosis.
To study the TS of Blastula
To identify the stages of gamete development.
Physics Practical Copy Experiment 01 – To determine the resistance per centimeter of a given wire Experiment 02 – To find the refractive index of a liquid by using convex lens and plane mirror. Experiment 03 – To determine the internal resistance of a given primary cell using potentiometer Experiment 04 -To determine the focal…
Chemistry Practical Copy Experiment 01 – Preparation of Oxalic Acid Solution Experiment 02 – Determination of the concentration of KMnO4 solution Experiment 03 -To recover blue vitriol crystals Experiment 04 -To detect the foreign element in given organic compound Experiment 05 -To analyze the given inorganic salt for acidic and basic radicals