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At the primary moment if the energy is shared uniformly by the inductor and capacitor, determine the charge on the capacitor?
When the two slits in a doubles-slit experiment each consist of a width of .08 mm and a spacing of .24 mm, determine how many interference peaks will lay in the central diffraction maximum by using
A charge of 16 C in a lightning bolt flows in a time of 1.5 x 10-3 s. Supposing that the lightning bolt can be expressed as a long, straight line of current, determine the magnitude of the magnetic
A wave consists of a wavelength of 4.9x10^-7 m and a speed of 8x0^7 m/s in a specific material. i) Find out its frequency in the material in Hz?
A plane electromagnetic sin wave having a frequency of 17MHz travels in the free space.
The two stationary positive point charges, charge 1 of magnitude 3.85 nC and charge 2 of magnitude 2.00 nC, are separated by the distance of 58.0 cm. The electron is free from rest at the point midw
For the given questions, consider light within plate glass, which consists of an index of refraction of 1.523. (i) Determine the critical angle for plate glass surrounded by the air?
The Light rays from the Sun, which is at an angle of 34.7° over the western horizon, hit the still surface of a pond. (i) Evaluate the angle of incidence of the Sun's rays on the pond?
Both I1 and I2 are in the counter-clockwise direction. Find out the current in the outer loop (magnitude and direction) when the magnetic field at the center is 1.8 x 10^-4 T directed to the page?
The two charges are separated through a distance d and apply mutual attractive forces of F on each other. When the charges are separated through a distance of d/3, find the new mutual forces?
A device of 500-W is joined to a 120-V ac power source. Determine the rms current which flows through this device?
The absolute potential at a distance of around 2.0 m from a negative point charge is -100 V. Find out the absolute potential 4.0 m away from the similar point charge?
The absolute potential at precise center of a square is 3.0 V if a charge of +Q is positioned at one of the square's corners. Find out the absolute potential at the square's center if each of the ot
The hard disk of a laptop computer or some MP3 players includes one or more platters (spinning disks), each containing an angular speed of typically 10,000 rpm, a radius of 4.0 cm, and a mass of ar
A inductor of 42.9 mH is joined to an ac generator with εm = 40.0 V. Find out the amplitude of the resultant alternating current when the frequency of the emf is (i) 1.08 kHz and (ii) 6.62 k
You are in your latest Ferrari when you make a decision to test its braking capability. You find out that it takes 10 seconds of actual braking time to stop the car on a road which is perfectly hor
A car tune-up manual calls for tightening the spark plugs to a torque of around 30.0 N•m. To attain this torque, with what force should you pull on the end of 30.0 cm long wrench when you pull
The arrow strikes a pterodacvtyl (prehistoric flying reptile) traveling at constant velocity east-wards. You keep watching straight up and stand there without moving. Will the carcass of the pteroda
A cannon of 530 kg fires an 8.0 kg cannonball having a speed of 200 m/s relative to the muzzle. The cannon are on wheels which roll without friction. If the cannon fires then determine the speed of
The camera starts to run and you throw the snow-ball, however rather than hitting her face, the snow-ball lands at her feet. Find the speed of the snow-ball when it left your hand?
A single-turn square loop of side L is centered on the axis of a long solenoid. Moreover, the plane of square loop is perpendicular to the axis of solenoid. The solenoid consists of 1250 turns per m
A double slit illuminated with two distinct colors of wavelengths 831 and 558 nm forms a two-colored diffraction pattern on a screen situated 228 cm away.
The secondary coil is part of a circuit in which the resistance is 12 O. The mutual inductance among the two coils is 3.2 mH. Find out the change in the primary current?
Dumbo the flying elephant has been spotted in the sky larger than the campus. You look up and view him 100 feet up directly above your head and traveling east at 5 miles per hour when he falls some
One average force F1 consists of a magnitude which is four times as large as that of the other average force F2. Both forces generate the similar impulse. The average force F1 acts for a time interv