No. The speed of all electromagnetic radiation is the same in vacuum,
from the longest radio wave to the shortest gamma wave.
The same. Both are electromagnetic waves; in a vacuum, they both travel at the speed of light.
No. Gamma rays and radio waves are both electromagnetic waves and travel at the same speed. They just have different wavelengths/frequencies.
In a vacuum radio waves travel at the speed of light, about 186,000 miles per second.
No. We call it the "speed of light", but it's also the speed of radio, X-rays, heat, ultraviolet, microwave, gamma rays, etc, and all forms of electromagnetic radiation travel at the same speed, as long as they're in the same medium (vacuum or material substance).
Both are forms of electromagnetic energy and travel at the same speed, which is the speed of light.
Yes, that's correct.
Every color of light has the same identical speed in vacuum. Radio, X-rays,microwaves, heat waves, and gamma rays also all have the same speed.All colours travel at the same speed.
The same. Both are electromagnetic waves; in a vacuum, they both travel at the speed of light.
They're both electromagnetic radiation, differing only in wavelength (frequency), so their speed is the same.
The formula for the speed of light, in vacuum, isc = 299,792,458 meters/second . where ' c ' is the speed of light.In any material substance, the speed of light isc/(the index of refraction for that substance) . Gamma rays, radio waves, and all other members of the electromagnetic spectrumbetween those, all have the same speed.
Same speed - light and gamma rays are both electromagnetic waves, but with different frequencies.
No. Gamma rays and radio waves are both electromagnetic waves and travel at the same speed. They just have different wavelengths/frequencies.
In a vacuum, they both travel the exact same speed, the speed of light. IIRC that's about 3x108 meters per second.
In a vacuum radio waves travel at the speed of light, about 186,000 miles per second.
No. We call it the "speed of light", but it's also the speed of radio, X-rays, heat, ultraviolet, microwave, gamma rays, etc, and all forms of electromagnetic radiation travel at the same speed, as long as they're in the same medium (vacuum or material substance).
In vacuum, every imaginable wavelength of electromagnetic radiation, from longer than radio waves to shorter than gamma rays, travels at 299,792,458 meters per second.
If both of them are in the same substance, then their speeds are equal.