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Permanent Magnet DC Generators – FIELD COILS excited by permanent magnets SEPARATELY Excited DC Generators – Field coils excited by some external sourceSelf Excited DC Generators – Field coils excited by the generator itself

Though POLARIZED embedding INCLUDES the effect of electron polarization in the force field, its reliance on the point-charge model is nonetheless problematic as atomic charges in REALITY should be more distributed than simple monopoles. To mediate the point-charge model with overconcentrated charges, Darden and coworkers [132–134] have proposed the Gaussian electrostatic model (GEM) to represent the charge density. In this model, the wave function of the system is first calculated with ab initio methods and the obtained electron density is then fitted with a set of Gaussian basis FUNCTIONS according to the variational principle [133].Explanation:

YOUR ANSWER 1. It behaves like a HUGE magnet; there is no magnet INSIDE it.Earth.Bouncing back of light.Reflection.Materials which are not attracted TOWARDS magnet.Non-magnetic substances.

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please mark me brainlist please Explanation:COMPRESSIBILITY can be defined as the proportional reduction in the THICKNESS of a MATERIAL under prescribed conditions of INCREASED pressure or compressive loading.37. From: Engineering Textiles, 2009.

tion:90°When the angle of INCIDENCE is equal to the CRITICAL angle, the angle of refraction is equal to 90°. If the angle of incidence is BIGGER than this critical angle, the refracted ray will not emerge from the medium, but will be reflected BACK into the medium. This is called TOTAL internal reflection.

tion:While gravity is most certainly a real thing, the ANSWER to this question is not “because gravity is stronger”. The actual answer is that the vacuum of space does not exert any force on the ATMOSPHERE at all. It does not “SUCK” the AIR. ... Air will rush into the box and FILL it.

given, N=1.47 we KNOW that SPEED of light in vaccum=3×10^8m/s n= speed of light in VACUUM/ speed of light in glycerin1.47=3×10^8/speed of light in GLYCERIN 1.47/3×10^8=speed if light in glycerin147/3×100×10^8= speed if light in glycerin 49/100×10^8= speed of light in glycerin 0.49×10^-8m/s = speed of light in glycerin that's solve

★ᴇǫᴜɪᴠᴀʟᴇɴᴄᴇ ᴏғ ɢᴀᴜss' ʟᴀᴡ ғᴏʀ ᴇʟᴇᴄᴛʀɪᴄ ғɪᴇʟᴅs ᴛᴏ ᴄᴏᴜʟᴏᴍʙ's ʟᴀᴡ. ɪᴛ ɪs ɪᴍᴘᴏʀᴛᴀɴᴛ ᴛᴏ ɴᴏᴛᴇ ʜᴇʀᴇ ᴛʜᴀᴛ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ғɪᴇʟᴅ ᴏʙᴇʏs ᴛʜᴇ ᴘʀɪɴᴄɪᴘʟᴇ ᴏғ sᴜᴘᴇʀᴘᴏsɪᴛɪᴏɴ, ᴍᴇᴀɴɪɴɢ ᴛʜᴀᴛ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ғɪᴇʟᴅ ᴏғ ᴀɴ ᴀʀʙɪᴛʀᴀʀʏ ᴄᴏʟʟᴇᴄᴛɪᴏɴ ᴏғ ᴘᴏɪɴᴛ ᴄʜᴀʀɢᴇs ɪs ᴇǫᴜᴀʟ ᴛᴏ ᴛʜᴇ sᴜᴍ ᴏғ ᴛʜᴇ ᴇʟᴇᴄᴛʀɪᴄ ғɪᴇʟᴅs ᴅᴜᴇ ᴛᴏ ᴇᴀᴄʜ ɪɴᴅɪᴠɪᴅᴜᴀʟ ᴄʜᴀʀɢᴇ.ʜᴇʟᴘғᴜʟ ғᴏʀ ʏᴏᴜ✨

An equation of motion is a MATHEMATICAL equation that completely describes the spatial and TEMPORAL development of a DYNAMIC system under the influence of external forces. As a rule, these are second-order differential equations. In this section, we first CONSIDER the forces that affect the movement of the pendulum.The pendulum motion depends on the balance of three forces: Inertia, the restoring force of the spring and FRICTION.

ss of Jupiter, M = 1.9 × 10²⁷ kg RADIUS of Jupiter, R = 71 × 10⁶ m Universal Gravitational constant, G = 6.67 × 10⁻¹¹ Nm²kg⁻² Mass of person on Jupiter's surface, m = 800 kg To findAcceleration due to gravity on jupiter's surface, g =? Weight of person with 800 kg mass, W =?Formulae requiredFormula for acceleration due to gravity         g = GM / R²Formula for weight of body         W = mg [ Where g is acceleration due to gravity, G is universal gravitational constant, M is mass of specific celestial body, R is the DISTANCE between centre and surface of celestial body, W is the weight of body of mass m on Jupiter's surface] SolutionCalculating the acceleration due to gravity of jupiter USING formula → g = GM / R² → g = (6.67 × 10⁻¹¹ Nm²kg⁻²) (1.9 × 10²⁷ kg) / (71 × 10⁶ m)²→ g = 0.00251 × 10⁴ → g = 25.1 m/s²Now,Calculating the weight of person with mass 800 kg → W = mg→ W = 800 × 25.1 → W = 20080 N Therefore,Acceleration due to gravity of jupiter is 25.1 m/s², andWeight of the person is be 20080 N.

Not only must we be GOOD, but we must ALSO be good for something.” – Henry DAVID Thoreau.sorry I REALLY don't knoww this answer

hfdjkirwsvklowavbkljfdx the EMAIL address to which it out and one I can't reallyExplanation:gd NIGHT email address the best of luck

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The SHARPNESS of resonance depends upon: Damping: Effect DUE to which there is a reduction in amplitude of VIBRATIONS. Amplitude: MAXIMUM displacement of a point on a vibrating body which is measured from its equilibrium position.Explanation:hope it helps u mark me BRAIN list

384 400 km MOON is far from the EARTH .please mark me as brainliest.

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heavier OBJECT does not fall faster. Instead, they heavy and light object fall at the same acceleration (and hence the same speed if they are both SIMPLY dropped). ... The more massive object has more GRAVITATIONAL force on it, but it also has more inertia

ata : Time is 5 sec, acceleration is 4 m/s², initial velocity is 20 m/s and final velocity is 40 m/s.To find : The distance ?Solution : Now, we use kinematical equation ⟹ s = u * t + ½ * a * t²{ Where, v = final velocityu = initial velocitya = acceleration t = time taken by particle s = distance covered by particle } Now, by formula⟹ s = u * t + ½ * a * t²⟹ s = 20 * 5 + ½ * 4 * 5²⟹ s = 40 + ½ * 4 * 25 ⟹ s = 40 + 2 * 25 ⟹ s = 40 + 50 ⟹ s = 90 m ANSWER : Hence, the distance is 90 m.Learn more :a train starts from rest with an acceleration of 2m/s a MAN who is 9m behind the train runs with UNIFORM speed and just... brainly.in/question/27255755A train has to cover 360 km in 6 hours. It travels at a speed of 55 km per hour for the first FOUR hours. To reach the d... brainly.in/question/31443509

a COMPUND from 0.6 what WIL be that ????

2.45 NExplanation:Thrust = MASS * acceleration DUE to gravitymass = 250G = 0.25 kgacc due to GRAVITY = 9.8 m/s^2Thrust = 0.25 * 9.8 = 2.45N

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7iyxuofuo9fExplanation:ghuio,ykxiydiydyid8ts8yeoyeoyr7

A seismometer is an INSTRUMENT that RESPONDS to GROUND motions, such as caused by earthquakes, volcanic eruptions, and explosions. Seismometers are USUALLY combined with a timing device and a recording device to form a seismograph

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sound is soundExplanation:In physics, sound is a VIBRATION that propagates as an acoustic WAVE, through a transmission medium such as a gas, liquid or SOLID. In human physiology and psychology, sound is the RECEPTION of such waves and their perception by the brain

convex LENS show the IMAGE by the distance of a 25 degree LEFT and 25 degree right so the distance can be object distance change when the object is PLAYED in FRONT of convex lens

m is LOOSE, unconsolidated soil or sediment that has been eroded, reshaped by water in some form, and redeposited in a non-marine setting. Alluvium is typically made up of a variety of MATERIALS, including fine particles of silt and CLAY and larger particles of sand and gravelmark as BRAINLEST PLZ

Initial Momentum of the system is zero. So just after the BLAST momentum of the system will be zero hence particle will move in the opposite direction such that M 1 V 1 =M 2 V 2 because M 1 =M 2 hence V 1 =V 2 So when their velocity VECTORS are PERPENDICULAR to each other then dot product of their velocity will be zero hence (−10 i^ −gt J^ ).(10 i^ −gt j^ )=0hence t= g10×10 =1secExplanation:Initial Momentum of the system is zero. So just after the blast momentum of the system will be zero hence particle will move in the opposite direction such that M 1 V 1 =M 2 V 2 because M 1 =M 2 hence V 1 =V 2 So when their velocity vectors are perpendicular to each other then dot product of their velocity will be zero hence (−10 i^ −gt j^ ).(10 i^ −gt j^ )=0hence t= g10×10 =1sec

the answer to this question is SEE the ATTACHMENT Explanation:if you could GOT any type of HELP mark my answer as brainliest

How can paper chromatography be used to separate different Coloured components of ink explain it with a WELL Labelled diagram?Chromatography is a METHOD of separating out materials from a mixture. Ink is a mixture of several dyes and therefore we can separate those colors from one another using chromatography. When we expose a piece of paper with ink on it to a SOLVENT, the ink SPREADS across the paper when the ink DISSOLVES.