Students should be able to list some light sources they come across in everyday life. Determine the angle of reflection for a given angle of incidence. Draw ray diagrams to show the formation of images by plane and curved mirrors; Explain some practical applications of plane and curved mirrors. Explain how the direction of light changes as it travels from one medium into the other. Measure angles of incidence and refraction and: hence deduce a value for the refractive index of a given materal. Explain the meaning of critical angle and total internal reflection stating the conditions under which they occur. Establish the relationship between critical angle and refractive index, and apply it to the solution of simple problems. Trace light lays through a trianguiar prisrr, and obtain graphically the value of the an;is: of minimum deviation. Obtain the spectrum of white light. Describe the spectra if scler enerov received by earth. Obtain irnages due to light rays through converging and d

Puja karki 😊Jan 6, 2026

Siwat ChotchaicharinJan 6, 2026

Gabbi GarciaJan 6, 2026

Monika wadhwaniaJan 6, 2026

Students Should be able to: Classifying waves into longitudinal and transverse waves by: - Using the mode of vibration - The direction of propagation. The terms in the wave equation

Samsam19Jan 6, 2026

Students Should be able to: Classifying waves into longitudinal and transverse waves by: - Using the mode of vibration - The direction of propagation. The terms in the wave equation

Osas IghodaroJan 6, 2026

Student should be able to: Explain the relationship between the heat supplied to a substance and (a) its temperature change at constant mass. (b) It's mass at constant temperature change. Explain why there is unequal rise in temperature for different substances of the same mass supplied with the same quantity of heat. Explain the terms, specific heat capacity and thermal capacity. Calculate unknown quantities using the relation H = f\1C T when no chan~ of state is involved. Determine the melting point of a solid and boiling point of a given iiquid. List the effects of impurities and pressure on the melting point of solid and boilding point of liquid. Solve simple problems involving latent heat Distinguish between evaporation and boiling and explain sublimation Explain the working principles of such common devices as :refrigerator,air conditioner,pressure cooker. Explain the effects of humidity on personal comfort.

𝚂𝚒𝚖𝚊𝚊Jan 6, 2026

Naomi Mâture KankouJan 6, 2026

.Jan 6, 2026

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