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- Engineering
- Which metal is used in flash photography using light bulbs?Option: 1 KOption: 2 Mg</div
- #Class 11
- #Chemistry
- #S - Block Elements (Alkali and Alkaline Earth Metals)
- #Joint Entrance Examination Main
- #Engineering
Which metal is used in flash photography using light bulbs?
Option: 1
K
Option: 2
Mg
Option: 3
Ca
Option: 4
Sr
Answers (1)
Magnesium burns in air giving a lot of heat and light energy. So, it is used in flash photography using light bulbs.
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