Select one entry for each blank from the corresponding four choices. 1. ______________ errors may be avoided by ensuring that the tools that are used in the experiment are properly calibrated. 2. ______________ errors can be minimized by conducting many trials. a. 1. systematic 2.random b. 1. random 2.systematic c. 1. random 2.personal d. 1. standard 2. systematic
Compton effect
The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.
Recoil Velocity
The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.
Select one entry for each blank from the corresponding four choices.
1. ______________ errors may be avoided by ensuring that the tools that are used in the experiment are properly calibrated.
2. ______________ errors can be minimized by
a. 1. systematic 2.random
b. 1. random 2.systematic
c. 1. random 2.personal
d. 1. standard 2. systematic
Random errors are the errors which can occur due to inappropriate reading , different styles of taking measurements by individuals , etc.
these can be easily minimized by taking a large number of readings and then taking its average.
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