Find the width of the central maximum on a screen
Light of wavelength 5.00 x 10^2 nm passes via a slit of width 0.210 mm.
(i) Determine the width of the central maximum on a screen situated 1.40 m from the slit.
(ii) Find out the width of the first-order bright fringe.
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Determine how much mass will be transformed to energy to accelerate the spaceship to this speed?
The first end point volume (phenolphthalein endpoint) is 11.60 mL and the second end point volume (bromocresolgreen end point) is 41.93 mL. A sample weighing 0.3375 g and containing Na2CO3 (106.0 g/mol)
In a location where the speed of sound is 331 m/s, a 2000 Hz sound wave impinges on two slits 30 cm apart. (i) At what angle is the first-order maximum situated?
Calculate the maximum number of electrons in an atom that can have the following set of quantum numbers:
Light of wavelength 5.00 x 10^2 nm passes via a slit of width 0.210 mm. (i) Determine the width of the central maximum on a screen situated 1.40 m from the slit.
The molar mass of this substance was measured to be 334g/mol in a freezing point depression experiment. A molecule being considered as a drug candidate, CxHyOz consists of only hydrogen, oxygen and carbon.
Do the test to see if sample is large enough to employ the normal approximation. Round your answer in percent to one decimal place.
A pendulum is made up of a (251.3 ± 0.1) g mass and a string which is (1.3±0.005) m long. When the mass consists of a speed of (1.3 ± 0.1) m/s at the bottom of the swing: i) Compute the centripetal acceleration of the mass (wit
2.253 grams of the drug candidate was ignited and 6.035 g of carbon dioxide and 1.481 g of water vapor were detected. A combustion analysis was attempted to elucidate the molecular formula of this substance.
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