If the forequency of evolution of an object changes from SHX to 4* in 2 sec. Calculato ang. acc.
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Q: Ex. 80: The fringe separation in biprism experiment is 3.2 x 10-4 m, when red light of wavelength…
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A: To find-Change in angular momentum Given-Electron jumps from 4th orbit to 1st orbit
Q: compare and contrast work, energy and power.
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Q: 39. Z z²+9
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A: Given: Separation between parallel glass plates, 0.65 mm Temperature, 10 °C Surface tension of water…
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A: Difference between SEM AND TEM.
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Q: Ex. 56: In a biprism experiment interference bands are abserved at a distance of 1 m from the slit.…
A: Given :- Distance od band=1 mDistance between the images=0.7 cmwidth of band=100Distance of lence…
Q: A parallel-plate capacitor with plate area A = 0.44 m² and plate separation d = 4.14 x 10 m is fully…
A: Given, A parallel plate capacitor has area of 0.44 m2 and plate separation d=4.14×10-4m
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Q: The refractive indices of water for red are and violet colours 1.325 and 1.334 respectively. Find…
A: To find-Difference in velocities (Cred-Cviolet)=?Given-μred=1.325μviolet=1.334Ca=3×108 m/s
Q: Ex. 33: Sodium light has a frequency of 5.093 × 10¹4 Hz. Find the number of waves of sodium light in…
A: To find-Number of waves=?Given-v=5.093×1014 Hzl=5 mCa=3×108 m/saμw=43
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Q: Compare and contrast positron emission and electron capture.
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Q: Ex. 80: The fringe separation in biprism experiment is 3.2 × 10-ª m, when red light of wavelength…
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Q: Wave theory of light as suggested by Huygen could not explain the phenomenon of (a) Polarization (b)…
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Q: Q1:- A GaAs sample with nno = 3x10¹5 cm ³ is illuminated with light and 10¹4 electron- hole…
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Q: 1.2 The force between a charge of 25 µC and a charge of -10 μC is. 8.0 N. What is the separation…
A: Given charges are q1=25μC=25×10-6Cq2=-10μC=-10×10-6C And the magnitude of the force between them is…
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Q: LzPnem (r.0,0) = mhnem(r, 0, 0)
A: Have a look dear
Q: A voltmeter of resistance 500 2 can measure a maximum voltage of 5 volt. How can it be made to…
A: To find-Resistance (R)=?Given-Resistance of voltmeter (G)=500 ohmVoltage measured (Vg)=5…
Q: QUESTION 7 A martian (of mass 150 kg) is located 150 km above the surface of Mars. What is the…
A: Given: Mass of martian, m1=150 kg Location of martia, 150 km Mass of Mars, MMars=6.4×1023 kg Radius…
Q: Ex. 51: In a biprism experiment the fringes are observed in the focal plane of the eyepiece at a…
A: Ray optics
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Q: Find the wavelength of a puoton accelevated by potential difference of 50 v. [ given mp=1•673 x 10 =…
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Q: A force F of magnitude 920 lb is applied to point C of the bar AB as shown. Determine both the x-y…
A: A force F of magnitude 920 lb is applied to point C of the bar AB as shown in the figure. We need to…
Q: A turntable rotates with a constant 2.25 rad/s² angular acceleration. After 2.50 s it has rotated…
A: Given that: Angular acceleration, α=2.25 rad/s2 Time, t=2.50 s Radian covered, θ=30.0 rad
Q: 5. Show the connections (i.e. positive vs. negative terminals) of the wires to the cell so that the…
A: As given in the fig we want south pole at left end and north pole at right end.
Q: AB element as seen in the figure w = 5 rad/s it moves with angular velocity and = 3 rad/s^2 angular…
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Q: Part B Similarly, let d w be the displacement vector corresponding to the second leg of the…
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Q: A 50 kW wind turbine operates at peak efficiency when the wind blows at 26 miles per hour . At this…
A: Given: Power of wind turbine, P=50 kW Wind speed, v=26 miles/hour Betz limit, 62 % To find:…
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