Diamonds are glittering and attractive because light incident on them undergoes –

Related MCQs

• Which of the following substances undergoes chemical change on heating?
• The gas involved in Bhopal incident was -
• When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy state, they emit light, which we can observe in -
• The soft silvery metalic element which ionizes easily when heated or exposed to light and is present in atomic clocks is –
• Which of the following gases makes bread or cake rise making them soft and spongy?
• In which following processes light energy is converted into chemical energy?
• Which of the following is used to make light weight, but strong plastic?
• The inert gas used as beacon light is -
• One light year is equal to -
• Potassium Permanganate is used for purifying drinking water, because -