Final Exam Physics 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| In Einstein's Theory of General Relativity, the quantity that remains constant is the ______________________. | show 🗑
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| For an observer in an isolated spectrum, it is impossible to distinguish between what? | show 🗑
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| The control rods of a fission reactor mediate the reaction by ___________. | show 🗑
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| show | Much greater
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| What fraction of 151-62 sm (tx = 62.36 years) will remain after 150 years? | show 🗑
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| show | 13.1 years.
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| show | 74 years old.
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| show | Coulombs of charge passing by a point per second.
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| show | Increases with length; decreases with area
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| 3 Resistors of 2.0 ohm, 4.0 ohm and 6.0 ohm are hooked together in parallel. The equivalent resistance will be: | show 🗑
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| show | 12.0 micro Farad
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| What is the electrostatic force between 2 positive charges of 3 microfarads separated by a distance of 3 meters? | show 🗑
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| show | 42 W
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| A particular isotope of gold (194/79)Au decays by electron capture. what is the product? | show 🗑
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| show | No Change
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| True light passing through the outer edge of a spherical lens has a slightly different focal point than light passing through the center of the lens. This is called: | show 🗑
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| show | Electrons have a shorter deBroglie wavelength than light
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| Back EMF in a motor occurs because why? | show 🗑
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| show | 0.6V
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| In natural radioactive decay, the ability of various types of radiation to penetrate matter (from least to greatest) is: | show 🗑
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| show | soundwaves
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| show | Real, inverted and 0.4cm tall.
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| show | Totaly reflected at the surface.
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| Two lenses of focal lengths 20cm and -30cm are placed in contact with each other. The focal length of the combination is: | show 🗑
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| Which color of light has the most energy per photon? | show 🗑
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| Assume a magnet field is oriented perpendicular to the surface of the page pointed straight up at your face. A proton is moving from the left to right (positive - x direction). The force of the photon will be directed how? | show 🗑
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| show | zero.
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| An electron is released from rest and accelerates across a 1220V potential. Calculate the final velocity of the electron. | show 🗑
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
sham13
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