5. In india electricity is supplied for domestic use at 220V. It is supplied at 110V in U.S.A. If the resistance of a 60 W bulb for use in india is R, then resistance of 60 W bulb for using U.S.A will be R. c) 4. R. d) a) R b) 2R
Q: 2. Plot a vs sin ele) Interpret the graph.
A: Here it is asked to plot the acceleration a vs the sinθvalue from the table.Thus, we will be using a...
Q: alculate the power in the 6 kOhm resistor
A: Given data, Voltage of the battery = 80V
Q: Problem2.1 Thefollowingdiagramshowsaregionofspacewheretheelectricfieldisconstantandhasavalueof 3 N/C...
A: Solution: 1. The electric field and the potential difference are related as the following, E=∆Vd=vA-...
Q: A wind is blowing from the direction N54W at speed of 60 km/hr. A pilot is steering a plane in the d...
A: We can write,Net velocity of the plane along the x-direction is:-vx=60Sin54°+250Sin70° Equation ...
Q: In a nuclear reactor, a nucleus of uranium(U)-235 fissions into barium(Ba)-141 and krypton(Kr)-92. T...
A: 1) The number of protons and the number of neutrons is conserved in a fission reaction.2) The energy...
Q: 6. Calculate the power delivered by the 50V source. 30 50 10A 20 SOV 10V a) 274W b) 276W c) 285W d) ...
A: Option(a) 274 W is correct option . Detailed solution is attached as image Thank you.
Q: A football quarterback is moving straight backward at a speed of 1 m/s when he throws a pass to a pl...
A:
Q: Which quantity changes when a ray of light travels from one medium to the other? A. Speed and wavele...
A: We know that light propagates as a transverse wave.When sound travels from one medium to a different...
Q: In the 1930s, the biologist Max Kleiber studied animals' metabolic rates. He r1 expressed the ratio ...
A:
Q: In the spherical coordinates, the spin-less electron radial wave functions of the two lowest energy ...
A: Time independent Schrödinger equation in spherical coordinates for an electron is given by, {-ℏ 2μr2...
Q: Express the 2 forces in CVN then determine the resultant force in N generated at point A which is lo...
A:
Q: A uniform plane wave with E, = 0.4kV /m,E, = E,, = 0 at P(0.2,0.3,0.5) and t = 60 us is propagating ...
A:
Q: (b) In a nuclear reactor, a nucleus of uranium(U)-235 fissions into barium(Ba)-141 and krypton(Kr)-9...
A: In the X axis of the graph, we have nucleon number and along Y axis we have Binding energy per nucle...
Q: 2/112 If the tension in cable DE is T = 575 N, determine (a) the scalar projection of T onto line EO...
A: Given Tension in the cable DE is (T) = 575 N BC¯ =CD¯ = 2.5 m O = (0,0,0) D = ( 1.25, 4.665, 7) E =...
Q: A proton enters a parallel-plate capacitor traveling to the right at a speed of 1.279 x 10 m/s, as s...
A: Given Speed (v) = 1.279×10-5 m/s Distance between two plates = 1.58 ...
Q: bonk OA of a bay AOB and 64sec
A: Given: Distance between two spots, d=2 km Acceleration limited, a=±4 ms Maximum speed, v=144 km/s Ch...
Q: In a radiation field with electrical & magnetic field (E,, B.), we put an electron into this radiati...
A:
Q: 2. Youmoveachargeof -3 Cfrom A to B.( a)Howmuchworkdidyoudo?(b)Howmuchwork wasdonebytheelectricfield...
A: Note :- Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the questi...
Q: Using the equation for the orbital speed of the reduced mass following an ellipse, write the express...
A: Here M is the mass of the star
Q: Consider a spherical thin shell of radius R with charges uniformly distributed on its surface. The u...
A: Radius of the shell=RUniform surface charge density=σV(∞)=0Potential at a distance r from the center...
Q: Question1: Prove that for any scaler function Question 2 If given where r= (x +y +Z')? Find vf in ca...
A:
Q: A BO 2m Thereisachargeof themath,use k =9•10° N•m²/c?. - 6 Cattheorigin.Someelectricfieldlinesforthi...
A: First calculate electric potential at points A, B,C then find the potential differences. Change in e...
Q: The drag force, D, on a plate moving with a velocity of (40.0 ± 0.2) km/h through air of density p =...
A: Solution: The expression for the drag force is given. D=CdρAV2Cd=2.1V-velocity of the object.A-surfa...
Q: The Centripetal Acceleration of the Earth (a) What is the centripetal acceleration of the Earth as i...
A:
Q: A 2.00µC charge, centered at the origin of a reference frame, feels a 5.00N force on it from a 10.0µ...
A: Given: The charge centered at the origin is q1 = 2.00µC The force 5 N on the charge q1 due to the ch...
Q: 9. An ideal monatomic gas goes through the following cycle. It starts at a point a with a pressure 4...
A:
Q: 1. Observers in reference frame S see an explosion located on the x axis at x, = 480 m. A second exp...
A: Given: x1=480 m x2=1200 m Time, t=5 ms To find: Seperation in time between two explosions measured i...
Q: A Ship sails from a port in Longitude 110 - 45' W to a Port in Longtude 072 - 27'W. Find Dlo? a. 038...
A: DLo is known as the difference in longitude. Here both the departure and destination longitudes have...
Q: (a) The graph shows the variation of binding energy per nucleon for nuclides with a nucleon number g...
A: (a) Binding energy is the minimum amount of energy required to disassemble the nucleus into its cons...
Q: Connected objects with inclined plane problem. Consider the figure where you have two boxes connecte...
A: Given, Mass of box A is, M = 6.4(kg) mass of box B is, m = 3.05(kg) Then, from figure For block A,...
Q: find Vo in the circuit below using only superposition theorem 12 V 6 A 30 Vo 30 30 30
A:
Q: A wire of ength 2 metre Carrying bents in is a Cuyyent' ampere the form of a of ill magnitie moment ...
A: The magnetic moment is given by M = N*I*A Where N = Number of turns I = Current in wire A = Area o...
Q: Calculate the rms currents (in A) for an AC source given by v(t) = Vo sin(@t), where Vo = 100 V and ...
A:
Q: Procedure 1. The table below is a data set of an experiment. This is the time it takes a marble to r...
A: Given, Data table for distance and time
Q: 0. 7: Distance between screen and source is decreased by 25 %. Then the percentage change in fringe ...
A: In Young's double-slit experiment the fringe width is defined as the distance between two consecutiv...
Q: Ex 4 : A rectangular coil of MCG has 50 turns and an area of 12 cm. It is suspended in a radial magn...
A: To find-Current (I)=?Given-Number of turns(n)=50Deflection (θ)=50Area of coil (A)=12 cm2=12×10-4m2Ma...
Q: A 6,000 pF capacitor is charged to 160 V and then quickly connected to a 20 mH inductor. (a) Determi...
A: Given that,C=6000pF=6000×10-12FV=160 VoltL=20mH=20×10-3HWe know that, the maximum energy stored in i...
Q: A. 1. Using source transformation, calculate the voltage. R 13A( a) 4.33V b) 39V c) 0.230V d) 36V
A: The current flowing in the circuit is given as, I=13 A The resistance in the circuit is given as, R=...
Q: What do you understand with 'cut of wavelength2
A: We know that the energy of the incident photons is inversely proportional to wavelength. So for the ...
Q: A man stands in front of a vertical plane mirror, as shown in the figure. His eyes are 1.7 m above ...
A: Given, Man eyes are 1.7 m above the floor and the top of his head is 0.11 m higher than that.
Q: Problem 3 If the mirrors of a Fabry-Perot resonator are placed at a distance of 30 cm apart, determi...
A:
Q: Your experiments on a particular insulator indicate that a 20 C the average speed of sound in the in...
A: The velocity of an object is defined as the distance covered by that object in unit time. It can be ...
Q: 3. Four positive and four negative charges of equal magnitudes +Q are arranged alternately on the co...
A:
Q: An isolated conducting sphere of radius 0.1 m placed in vacuum, carries a positive charge of 0.1 µC....
A:
Q: In a radiation field with electrical & magnetic field (E,, B,), we put an electron into this radiati...
A:
Q: ow many number of grating blazes were illuminated by the radiation from the entrance slit if a monoc...
A: The Resolving Power of a grating is a measure of its ability to spatially separate two wavelengths. ...
Q: 2.7m 60 A 40° 2.2 KN
A: Solution: The free-body diagram of the system is shown in the figure below. Let T be the tension in ...
Q: Two identical charges are placed at the two corners of an equilateral triangle. The P.E of system is...
A:
Q: VR4 R4 IA VRI 2 B 3. C R2 R1 1 Ic Vs V IB I3 R3 R3 S1 01 Figure 2
A:
Q: 2. The Compton electron may acquire any energy from zero up to the energy of the incident photon (Is...
A: Introduction: The Compton electron may acquire any energy from zero up to the energy of the incident...
solve 5
Step by step
Solved in 4 steps