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Class X Physics Practical

To determine the equivalent resistance of two resistors when connected in parallel.

To determine the equivalent resistance of two resistors when connected in series.

To study the dependence of current (I) on the potential difference (V) across a resistor and determine its resistance. Also plot a graph between V and I.

To trace the path of a ray of light, passing through a rectangular glass slab, for different angles of incidence. Measure the angle of incidence, angle of refraction, angle of emergence and interpret the results.

To determine the focal length of a Concave mirror & Convex lens by obtaining the image of a distant object.

Class X Chemistry Practical

To study the following properties of acetic acid (ethanoic acid):

To observe the action of Zn, Fe, Cu and Al metals on the following salt solutions & Arrange Zn, Fe, Cu and Al metals in the decreasing order of reactivity based on the above result.

To prepare SO2 gas, observe its following properties and draw inferences in respect of

To determine the percentage of water absorbed by raisins.

To study the properties of acids and bases (dilute HC1 & dilute NaOH) by their reaction with

To find the pH of the following samples by using pH paper/universal indicator.

Class X Biology Practical

To study binary fission in Amoeba and budding in yeast with the help of prepared slides.

To show experimentally that carbon dioxide is given out during respiration.

To show experimentally that light is necessary for photosynthesis.

To prepare a temporary mount of a leaf peel to show stomata.