The average distance between the moon and the earth is about 384400 km. How many seconds does it take for light from the moon to reach the earth?

The average distance between the moon and the earth is about 384400 km. How many seconds does it take for light from the moon to reach the earth?


You can roughly calculate by yourself: the tie distance between the earth and the moon is about 380000 km, and the speed of light is about 300000 km per second, so it takes more than one second for light to go from the moon to the earth. In addition, please note: the moon does not emit light, it reflects sunlight