What kind of mirror – concave, convex or plain – would be best suited for use in a solar cooker? Why?
A concave mirror is a converging mirror therefore it would be best suited in a solar cooker because it converges the sunlight in a very small area of the solar cooker and a high temperature is produced in it which is sufficient to cook the food.
Samples of four metals A, B, C and D were taken and added to the following solution one by one. The results obtained have been tabulated as follows.
Metal | Iron(II) sulphate | Cooper(II) sulphate | Zinc sulphate | Silver nitrate |
A | No reaction | Displacement | ||
B | Displacement | No reaction | Displacement | |
C | No reaction | No reaction | No reaction | No reaction |
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 3 , Question 1: What kind of mirror – concave, convex or plain – would be best suited for use in a solar....
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