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Preeti Dabral 1 year, 3 months ago

The trajectroy will be straight line, as {tex}F = qvB\;\sin \theta {/tex} = 0 ({tex}\because {/tex} {tex}\theta = 0{/tex})

Bhuvan G Kaded 1 year, 1 month ago

Tingu mingu
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Roshan Kumar Thakur 2 years, 3 months ago

Google pe dekh lo
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Sia ? 2 years, 7 months ago

A photodiode is a semiconductor p-n junction device that converts light into an electrical current. The current is generated when photons are absorbed in the photodiode. Photodiodes may contain optical filters, built-in lenses, and may have large or small surface areas.

Roshan Kumar Thakur 2 years, 3 months ago

When a diode is clicking a photo and that light converts into electical light.
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Sia ? 2 years, 10 months ago

The insulating porcelain of the spark plugs accumulates a film of dirt. The surface dirt is hygroscopic and picks up moisture from the air. Therefore, in humid weather, the insulating porcelain of the plugs becomes quasi-conductor. This allows an appreciable proportion of the Spark to leak across the surface of the plug instead of discharging across the gap.

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Saiyad Amir 2 years, 10 months ago

Book dekho beta
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Gaurav Seth 3 years, 3 months ago

नॉक-आउट टूर्नामेंट:
एक टूर्नामेंट जहां एक टीम एक बार हार जाती है वह टूर्नामेंट से स्वचालित रूप से समाप्त हो जाती है और केवल विजेता टीम जारी रहती है। पराजित टीम को दूसरा अवसर नहीं दिया जाता है।
Knock-out tournament:
A tournament where a team once defeated automatically gets eliminated from the tournament and only the winning team continues. The defeated team is not given a second opportunity.

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Pratik Sasukiya 3 years, 5 months ago

Ok

Yogita Ingle 3 years, 5 months ago

Wave optics also called Physic optics deals with the study of various phenomena such as polarization, diffraction, interference and other occurrences where ray approximation of geometric optics cannot be done. Thus, the section of optics that deals with the behavior of light and its wave characteristics is said to be wave optics.

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Vivek Kumar 10 months, 2 weeks ago

विद्युत तीव्रता, वेक्टर

Rajesh Kumar Rajesh 2 years, 6 months ago

कंगारू

Divyarajput Rajputdivya 3 years, 5 months ago

Adesh
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Sabya Kumari 3 years, 6 months ago

Rubbing
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Yogita Ingle 3 years, 7 months ago

Electrostatic Shielding

Electric field inside a cavity in a conductor is always zero. Even if the conductor is charged or charges are induced on a neutral conductor by an external field, all charges reside only on the outer surface of the conductor. Hence, the any cavity of any shape and size is always shielded from outer electric influence. This is called electrostatic shielding.

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Shambhu Sah 3 years, 1 month ago

The dip angle is( I for inclination) is the angle that the total field vectors make with respect to the horizontal plane and is positive for vectors below the plane . It is complement of the usual polar angle of sphericle coordinate.
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Vivek Kumar 10 months, 2 weeks ago

F = 9× 10^9 q1q2/r^2 F= (9×10^9 × 2×10^-7× 3× 10^-7)/ (30 ×10^-2× 30×10^-2) F= 6×10^-3 N
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Yogita Ingle 3 years, 11 months ago

Electric flux is the measure of flow of the electric field through a given area. Electric flux is proportional to the number of electric field lines going through a normally perpendicular surface.

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Anurag Kumar 3 years, 11 months ago

Light
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Yogita Ingle 4 years, 1 month ago

Amplitude Modulation (AM) Frequency Modulation (FM)
First successful audio transmission was carried out in the mid-1870s Developed in 1930 by Edwin Armstrong, in the United States
The radio wave is called a carrier wave and the frequency and phase remain the same The radio wave is called a carrier wave, but the amplitude and phase remain the same
Has poor sound quality, but can transmit longer distance Has higher bandwidth with better sound quality
The frequency range of AM radio varies from 535 to 1705 kHz The frequency range of FM is 88 to 108 MHz in the higher spectrum
More susceptible to noise Less susceptible to noise
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Akash Gupta 4 years, 3 months ago

This is the minimum amount of frequency which can emit electrons from metallic surface

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