Activity 10.1

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Activity 10.1

Posted by Pranav Sudheer 4 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Dewang Doye 4 years, 5 months ago

Aim : to study the formation of images by both sides of a large shining spoon Apparatus required :A large shinning spoon procedure : 1. Take a large shining spoon .Try to view your face in its curved surface . 2.Do you get the image ?Is it smaller or larger ? 3.Move the spoon slowly away from your face .Observe the image .How does it change? 4. Reverse the spoon and repeat the activity. How does the image look like now ? 5.compare the characteristics of the image on the two surfaces. Observations and Conclusions : First we view our face from the surface of the spoon that is curved inwards. It acts like a concave mirror .Initially the image formed is erect and enlarged and then gets inverted and begins to reduce in size as the face is moved away from the spoon. Next we view our face from the surface that bulges outwards .It behaves as a convex mirror. It forms erect and smaller image of the face , irrespective of our distance from the spoon. (Hint: Golden science guide class 10 it has been provided with all activities and their solutions .I hope it will help you ??

2Thank You

Mayank Choudhary 4 years, 5 months ago

NCERT Book m h dekh la

1Thank You

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Posted by Pandey Ji 2 months, 3 weeks ago

CBSE > Class 10 > Science