Posted by Vinita👩🎓 Panday 2 months, 1 week ago
Concave mirror is used in a solar furnace. The solar furnace is placed at the focus of the large concave reflector the concave reflector focuses the Sun's heat rays on the furnace and a high temperature is achieved.
Posted by Megha Maithil 5 months, 2 weeks ago
Posted by Priyanshi Singh 1 year, 6 months ago
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