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Light is a form of ______ and its speed be measured.

Light is a form of ______ and its speed be measured.

روشنی ______ کی ایک شکل ہے اور اس کی رفتار کی پیمائش کی جائے۔
Explanation
  • Light is a form of electromagnetic energy, which travels in the form of waves.
  • The speed of light can be measured.
  • It is approximately 299,792 kilometers per second in a vacuum.