Because the wavelength is not 1050 metres but 1050 nanometres.
4.9695 nm
positive 1
It is 0.00011
a3*a-2 = a(3-2) = a
5.478 to negative 7 power
440 - 460 nm
4.9695 nm
negative multiplied by negative would be positive
3.11 x 10 on the power of -11 J
In a light microscope the resolution of the image it can project is limited by the distance each photon travels in its wavelength. Beneath this minimum distance, the "noise" of the photon's movement along its path overwhelms any resolution the light source may otherwise provide.
0.0000026
positive 1
It is 0.00011
a3*a-2 = a(3-2) = a
5.478 to negative 7 power
Micrometers and Nanometers. A micrometer is one millimeter multiplied by 10 to the power of negative six. A nanometer is one millimeter multiplied by 10 to the power of negative six.
a, a^3*a^-2 is a^3+-2 which equals just a