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What else can I help you with?
Is 0.55 more or less than a mile?
0.55 light years in more than a mile, 0.55 inch is less than a mile. Pick your units and you have whichever answer you want!
In winter does a country spend more time in the sunlight than in the dark?
No, the opposite is true. It is less light during the winter.
Does light with a higher wavelength diffract more than light with a lower wavelength?
No, generally light with a higher wavelength diffracts less than light with a lower wavelength. This is because diffraction is more prominent for light with shorter wavelengths.
Which type of photoreceptor, rods or cones, is more sensitive to light?
Cones are less sensitive to light than rods.
Why does dark colors obs less than light colors?
Dark colors appear to absorb less light than light colors because they reflect more light back into our eyes. Light colors reflect a larger portion of light that hits them, while dark colors absorb more of it, making them appear darker. This difference in light reflection results in our perception of dark colors as absorbing less light.
Do photons of blue light have more or less energy than photons of red light?
Photons of blue light have more energy than photons of red light. This is because blue light has a shorter wavelength and higher frequency, which equates to more energy per photon according to the energy of a photon's formula E=hf, where E is energy, h is Planck's constant, and f is frequency.
When comparing two light bulbs the more efficient bulb will produce less what?
The more efficient bulb will produce less heat than the less efficient bulb. This is because a higher proportion of the energy input is converted into light output rather than wasted as heat.
Why do light colors absorb less heat than dark colors?
Light colors reflect more sunlight, while dark colors absorb more sunlight. This means that dark colors absorb more heat energy and light colors reflect more heat energy, resulting in light colors feeling cooler than dark colors.
Does blue light scatter less than red light?
Blue light scatters more than red light. This is because blue light has a shorter wavelength, causing it to interact more with particles in the atmosphere, like air molecules and dust, which leads to more scattering.
Does a 100w light bulb use more electricity than a toaster?
It depends on the wattage of the toaster. If the toaster has a wattage greater than 100W, then it will use more electricity than a 100W light bulb. If the toaster has a wattage less than 100W, then the light bulb will use more electricity.
A shiny surface reflects less light than a matte surface?
A shiny surface reflects 'more' light than a matt surface.
How does dark colour absorb more heat than white?
Dark colors absorb more heat than white because they reflect less light and absorb more of the sun's energy. The absorption of more light energy causes the material to heat up more, whereas white colors reflect most of the light, resulting in less heat absorption.
