9,5 UA en années lumières

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

How many times did thomas edison mess up the light bulb

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque