No object can vibrate at the wavelength of light. wavelength of light depends on the intensity of light and electron movements.
vibration of one object causes another object to vibrate at natural frequencies.
The wavelength of a frequency is the propagation speed divided by the frequency. A wave of 146 MHz, with a propagation speed of 3x108 m/s (speed of light), has a wavelength of 3x108 divided by 146x106, or about 2 m.
Wavelength = Speed of light/frequency Wavelength= 300'000'000/104'900'000 (FM 104.9 is frequency modulation 104.9 MHz) Wavelength=2.86 meters
Assuming a propogation speed of 3x108 m/s (approximate speed of light), a frequency of 106.5 MHz would have a wavelength of about 2.8 m.
This question is from Bohr's atomic model. The total length of the orbit is an integral multiple of the wavelength of an electron. The relation given by 2(pi)(radius)=n(wavelength), where n is the principal quantum number. Proof of this came later from De-Broglie's hypothesis, (wavelength)=h/(linear momentum) It is- (wavelength)=h/mv .....I From Bohr's model (Quantization of angular momentum), mvr=nh/2(pi) So, 2(pi)r=n(h/mv) From I, 2(pi)r=n(wavelength)
The wavelength of light used to observe an object must be shorter than the size of the object itself.
...because the colour of an object depends on the wavelength of light it reflects, or the wavelength of light it emits.
When the atoms of an object vibrate at the same frequency as light rays, the object absorbs the light energy, causing it to heat up. This phenomenon is known as resonance absorption.
refelcts
Light is absorbed when its energy is transferred to the atoms or molecules of an object, causing them to move and vibrate. This energy absorption can result in an increase in the object's temperature or a change in its electronic structure, leading to a variety of effects such as fluorescence or chemical reactions. The specific mechanism of light absorption depends on the wavelength of light and the properties of the absorbing material.
As an object moves away from you, the wavelength of light appears to lengthen, known as redshift. This is a result of the Doppler effect, where the motion of the object causes the light waves to stretch out. The further the object moves away, the more stretched out the light waves become.
the wavelength of the reflected light :)
Changes in resolution with wavelength (light microscope) ... power improves as the wavelength of the illuminating light decreases. ...
When the atoms of an object vibrate at the same frequency as light rays, resonance occurs. This can lead to absorption of the light energy by the object, causing it to heat up or emit light. This phenomenon is the basis of various technologies like lasers and infrared spectroscopy.
the intensity of radiation emitted at that wavelength, giving a characteristic spectral distribution that depends only on the temperature of the object emitting the light.
Shorter wavelengths correspond to higher frequencies and vice versa. Blue light has a shorter wavelength and higher frequency compared to red light, which has a longer wavelength and lower frequency. This relationship is consistent across the entire visible spectrum of light.
There is a relationship between the temperature of an object and the wavelength at which the object produces the most light. When an object is hot, it emits more light at short wavelengths while an object emits more light at long wavelengths when it is cold. The amount of radiation emitted by an object at each wavelength depends on its temperature.