The dielectric strength of rutile is 6.0 × 10^6 V/m, which corresponds to the maximum electric field that the dielectric can sustain before breakdown. What is the maximum charge that a 10-10-F capacitor with a 0.50-mm thickness of Rutile can hold?
a. 0.30 mC
c. 0.60 µC
b. 6.0 C
d. 1.7 nC
A
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The "Big Bang" refers to the
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You leave a black, spherical bowling ball out in the hot sun and it warms to a scalding hot temperature of 80ºC. The ball has a radius of 0.25 m (25 cm). What is the total power being radiated outward from this hot ball at this temperature?
Temperature Scales: The temperature in your classroom is closest to
A. 68 K. B. 68°C. C. 50°C. D. 295 K.
Two thin slits are 6.00 ?m apart. Monochromatic coherent light falls on these slits, and produces a fifth-order bright interference fringe at an angle of 32.3° away from the centerline
What is the wavelength of the light? A) 416 nm B) 641 nm C) 164 nm D) 614 nm