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A: Consider the planet has an elliptical orbit with the Sun at the center of its orbit. This means the ...
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A: Solution:-Given thatmass of electron (m)=9.1×10-31 kgSpeed of electron (V)=half of speed of lightspe...
Q: 4. The moon going around the sun. a) What is the centripetal force? b) Draw the diagram.
A: In this case centripetal force will be equal to the gravitational force,
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A:
Q: I need the answer as soon as possible
A: E.M.F CALCULATION.
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A: The correct Answer is B) i.e. the summation of charge q and vector r. Explanation:- It is from the ...
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Q: Q. 1. What will be the fringe shift in Michelson-Morely experiment if the effective length of each p...
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Q: 6) Correct form of beer Lamberts law is Here symbols have usual meanings) OT= ecl O-HogT = ecl O log...
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A: By using some facts about electric field lines,we can solve given three problems easily.
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A: Given: Parallel plate capacitor, Surface charge density of a plate, σ=49.6 nC/m2 Space between the p...
Q: The reason of using g?
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Q: say we have a ball dropped into well with a velocity of 3.28 m/s. After 10 sec, a sound of splash is...
A: In this question we use concept of equation of motion and equate the distance traveled by the ball ...
Q: 9) Determine the unit vector of r. 30 40°
A: Given data, Angle of the vector r from Z-axis = 30o Angle of vector r from X-axis = 40o
Q: 22.57 •• DATA The volume Figure P22.57 charge density p for a spheri- cal charge distribution of rad...
A: Given, non uniform Charge density distribution
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A: For a particle confined in a 1-D box between x = 0 and x = a, the particle stationary state correspo...
Q: An infinitesimally small bar magnet of dipole moment Pm is moved with the spee x-direction. A small ...
A: Given, dipole moment =Pmspeed= v,Resistance= RF=1xyThe distance of the magnet from the center of the...
Q: If you could be transported to another planet whose Mass was the same as the Earth, but whose radius...
A: Answer : The correct option is B. Mass would remain the same, Weight would decrease by a factor of 4...
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Q: 4. An alternative development of the Bohr theory begins by assuming that the stationary states are t...
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Q: Question 5 * 5. A particle of mass m is projected upward with a velocity vo at an angle a to the hor...
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Q: Multiple-Concept Example 3 provides some pertinent background for this problem. Suppose a single ele...
A: Given: Charge,q1=2e=2×1.6×10-9CCharge,q2=e=1.6×10-9CRadius,r=2.17×10-11mMass of electron,me=9.1×10-3...
Q: 3. In flame tests, different salts produce different colours of flames, why does this happen? Li Na ...
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Q: For a totally elastic collision between two objects, which of the following statements is (are) true...
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A: Ray optics is a field of physics in which light is considered a bunch of straight rays. These rays r...
Q: In the ionospheric propagation, consider the reflection takes place at a height of 400 km and that t...
A: Given Height (h) = 400 km Refractive index μ = 0.9 Frequency (f) = 10 MHz ...
Q: The figure below shows four particles with identical charges of q = +5.05 µC arrayed at the vertices...
A: Given that, the charge of the four identical particles is q=5.05μC=5.05×10-6C And all four charge pa...
Q: At a given instant, a wheel is rotating with an angular velocity, w = 3 rad's and angular accelerati...
A: its alpha A0 , and both units are in rad / s^2
Q: Consider a pure semiconductor material of silicon. At 300 K, the electron concentration in the condu...
A: Given: The electron concentration in the conduction band is NC = 1016 cm-3 The hole concentration in...
Q: The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal...
A: The radius of curvature of a concave mirror is R = 30 cm
Q: 21.29 * CP An electron is pro- Figure E21.29 jected with an initial speed ty = 2.00 x 10° m/s into t...
A: Given, A charge particle is moving in electric field
Q: 2. In n-channel n"-polycrystalline Si-SiO2-Si MOS transistor N, = 2 x 1016 cm, Qavq = 2 x 10!! em?, ...
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Q: 3. At what temperature will the Fahrenheit and Centigrade scales yield the same numerical value?
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Q: 2) Which of the following are necessary properties of a wave function (z, t)? b(z, t) must have real...
A: The necessary properties of a wave function ψ(x,t) are: ψ(x,t) must have finite values for all value...
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Q: A solid cylinder, a hollow cylinder, a solid sphere, and a hollow sphere are rolling without slippin...
A: Solution:-Given thatSolid Cylinder, Hollow cylinder, Solid Sphere & Hollow SphereAll four have s...
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