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A single slit is illuminated with light of wavelength 632.8 nm. The width of the slit is 83.4micrometers and the light is reflecting off a screen 1.70m behind the slit.
1. At what distance is the first maxima located from the center of the pattern (in m)?
2. At what distance is the second maxima located from the center of the pattern (in m)?
3. At what distance is the third maxima located from the center of the pattern (in m)?
4. At what distance is the first minima located from the center of the pattern (in m)?
5. At what distance is the second minima located from the center of the pattern (in m)?
6. At what distance is the third minima located from the center of the pattern (in m)?
a rope under a tension of 280 n and fixed at both ends oscillates in a second-harmonic standing wave pattern. the
A loop antenna of area 2.00 cm2 and resistance5.03 µΩ is perpendicular to a uniform magnetic field of magnitude 16.0 µT. The field magnitude drops to zero in 2.84 ms. how much thermal energy is produced in the loop with the change in field?
A ray is incident on a sheet of transparent material by parallel sides. The angle of incidence is 60° and the thickness of the sheet is t = 1.40 cm. As the ray passes during the sheet, it is displaced x = 0.650 cm from its original direction of motio..
The atomic bomb that was dropped on Nagasaki in 1945 killed 140,000 people, How much mass was converted to energy when this took place
A torque of 75 N⋅m rotates a solid sphere about an axis that is tangent to the sphere's surface. what is the angular acceleration of the sphere
While working in a research lab, you find that it takes396 J of heat to increase the temperatureof 0.99 kg of a material by 32 K. What is the specific heat of the material
ow does this change in amplitude affect the wave's frequency.
A 350 g air track cart on a horizontal air track(no friction) is attached to a string that goes over a pulley with a moment of inertia of 6.00*10^6 kg.m^2 and radius of 1.35 cm. find the tension in the string between the pulley and the cart
A body travels a distance of 3km towards east and 4 km towards north and finally 9 km towards east. what is the total distance travelled and displacement of body.
Find the energy absorbed in eV by a hydrogen atom creating the H-alpha absorption feature in the spectrum if the H-alpha wavelength is 656 nm
The large blade of a helicopter is rotating in a horizontal circle. The length of the blade is 6.64 m, Find the ratio of the centripetal acceleration at the end of the blade to that which exists at a point
A wire is 2.5 m long. After applying a force to one end of thewire, it is now 2.501 m long. Calculate the tensile strain in the wire
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