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(i) A matter pulse is not electromagnetic in behavior.
(ii) Practical observation of matter waves is possible only when the de-Broglie wavelength is of the order of the size of the particles is nature.
(iii)Electron microscope works on the part of de-Broglie waves.
(iv)The medium speed of the matter waves can be larger than the speed of the light.
(v) The number of de-Broglie pulses connected with nth orbital electron is n.
(vi) Only those circular orbits around the nucleus are stable whose circumference is integral multiple of de-Broglie wavelength associated with the orbital electron.
Negative feedback principle: The idea that in a system where there are self-propagating conditions, those new conditions tend to act against earlier existing circumstances. Su
Q. An iron box of 400 W power is used daily for 30 minutes. If the cost per unit is 75 paise, find the weekly expense on using the iron box. Energy obsessive in 30 minutes
1. During an experiment, the osmotic pressure was recorded with respect to different concentrations of an enzyme. The results of the experiment are shown in the table below. a.
Input Capacitor C in An ac signal is supplied to gate of the FET through an electrolytic capacitor known as input capacitor C in . This capacitor allows only ac
what is the result of principle of superposition
limitation of electrostatic sheilding
Total height of the gymnast just before falling back down is=(2+.3)=2.3m Energy gained at that point = m*g*h(m=mass, g=gravitational force, h=height) =55*9.8*2.3=1239.7 J
short questions
The birghtness of objects past Neptune actually varies approximately as 1/d^4. Why is that the case?
What is the Directionality of LASER? Directionality: Laser emits light which is highly directional. Laser light is emitted like a relatively narrow beam in an exact direction.
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