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Q: Consider two separate systems with four charges of the same magnitude q- 16 µC arranged in the verte...
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A: The first member of the Balmer series of hydrogen atom has a wavelength of 6561 ÅWe know that,∆E=hcλ...
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A: Given, ∆V=0.130kV=130VI=14.0 C/st=1.30 ms=1.30×10-3s
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Q: The magnetic flux. thuough a loop of serislance os chm is waying accauding to the uelotion p= 6t²+74...
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A: The problem is based upon the Lorentz force . It is defined as when a wire which carrying an elect...
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Q: À particle executing S.H.M. along a m long performs 600 oscillations in 5 min. If particle starts th...
A: Given, L=0.4 m600 oscillations in 5 min
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Q: Consider the circuit below. a. What is the equivalent capacitance of the circuit? Answer in uF. 8 µF...
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Q: In the classical model of an atom, the electron revolves around the proton with a radius of r = 0.53...
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A: Note: As per Bartleby guidelines only one question has to be done at a time. Kindly post other quest...
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A: T1=545.67 Rankine=303.15 KPg=245 kPaV=0.025m3
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Q: Consider the TBP governing equation of motion in 3D. As mentioned, this equation governs the behavio...
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Q: An object is placed 51 cm to the left of a converging lens of focal length 22 cm. A diverging lens o...
A: Given: The distance of the object from the optical center is u=-51 cm. The focal length of convergin...
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A: It's a moderate-level question. As this question does not contain a figure we added the figure accor...
Q: Y 140 kN 190 kN 30° 45° 100 kN 180 kN
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Q: The thin bar of length 3m is falling with a velocity Vo = 1m/s, and the rope is slack. At a later mo...
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Q: To anticipate the dip and the hump in the road, the driver of a car applies his brakes to produce a ...
A: Given, The speed of car is 100 kph at the bottom A speed 50 kph at the top C length of road from A t...
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A: This problem is from Network analysis (Electronics). Please have a good look
Q: -. For the drawing below, R = 0.3 m, I 1 = 12 A, I 2 = 6 A, and I3 = 2 A. What is the magnitude of t...
A: Here we have a simple application of Amperes law. For amperes law we need to find only one thing , h...
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Q: ;. Two (2) l15 V in candescent lamps A B are conne cted in serier acaoss a 290 V cource. If lamp A r...
A: Given:Voltage rating of each bulb: V= 115 VSource voltage: E=230 VPower rating of A: PA=75 WPOwer ra...
Q: Two parallel plates are held at a potential of + 40 V and + 22 V. If the plates have area of 44 cm2 ...
A: Given that: V1=+40 V V2=+22 V Area, A=44 cm2 Separation distance, d=7.3 mm
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A: Statement of Involution Law: Involution Law states that the double complement of a variable gives th...
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Q: The angular magnification of a microscope is 440× when the final image is at infinity. The optical t...
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Q: 3. A steel circular rod with a radius of 15 cm is placed between two vertical supports at 15 degrees...
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Q: 1.You and a friend are raising a beam, but your friend's rope is too short and you lift him off the ...
A: Tension force is the kind of force that acts on the string or cord or any elastic member when the lo...
Q: The three charge configurations are shown in the figure. For the values of q1=3.5µC, q2=-3,5 µC and ...
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Q: 0. A battery, con doliver 10 jau les ot charge. khat s the potential difference between the terminal...
A: Energy required to move charge "q" through potential difference V is "qV". Using this relation we ca...
Q: (b) (с)
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Q: -15 uc 02m 0.5m 03m -5.0 pc --10 uC a Drmne the eectc potental pont P(sumngV0 at inty) bHow much ele...
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Q: An object is placed 66 cm in front of a converging lens of focal length 9 cm. Another converging len...
A: Given: For 1st lens,Object Distance,u1=-66cmFocal length,f1=9cmFor 2nd lens,Focal length,f2=14cm a) ...
Q: 2.) Solve for the area of the following triangle 160° 15 50°
A: Let us divide the triangle into two parts :
Q: 3. Which has the higher temperature, the blue flame or the orange flame? Why?
A: We know that, The temperature of the blue flame reaches about 3000 o fahrenheit, and Blue flames co...
Q: 7. A brass bar of length 2.25 m with a square cross-section of 90 mm on each side is subjected to an...
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Q: What mass must be suspended from the free end of a steel wire of length 2 m and diameter 1 mm, to st...
A: To find-Mass attached (M)=?Given-L=2 m,d=1 mmr=0.5×10-3 ml=1 mm=1×10-3mYsteel=2×1011 N/m2
Q: During launches, rockets often discard unneeded parts. A certain rocket starts from rest on the laun...
A: Given: The acceleration of the rocket is a = 3.5 m/s2 The height at which the canister is disconnect...
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