Question

complete the statements by writing the appropriate word in the blank.Max planck explained the light can be particle and a wave. lights exhibit various characteristics. as a wave,it is a ______ wave in term of direction of vibration and propagation.______ of the light depends on the source and the distance from the source. This is expressed in the unit of ______. The electromagnetic waves are arranged in the electromagnetic spectrum according to increasing ______. Among the waves, the perceptible wave is the visible lights. visible light is composed of the different colors abbreviated as ________, also known as the color of rainbow. this have been approved by sir Isaac Newton in which he used a prism to separate white light into component colors. this phenomenon is called _______. the color of an object we see depends on lights ________ or ________.​

Answer 1

1. is
2. always
3. good
4. simple
5. forward
6. inside
7. outside

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