appreciation of the poem leisure
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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Differentiate between - (a) Real and virtual image (b) Regular and diffused reflection . 2. Define the following- (a) Dispersion (b) Centre of curvature 3. What is the principal focus of (i) a concave mirror and (ii) convex mirror? 4. What are the characteristics of images formed by a plane mirror? 5. Draw diagrams showing image formation by the following , indicating the optical center, principal axis , principal focus and focal length: (i) a concave lens and a (ii) a convex lens 6. Write two uses of concave and two uses of convex mirror.
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