Question
Can mirrors give rise to chromatic aberration?
✓
Answer
No,
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Similar questions
How does the angular separation between fringes in single-slit diffraction experiment change when the distance of separation between the slit and screen is doubled?
Answer the following questions regarding earth’s magnetism:
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Geologists claim that besides the main magnetic N-S poles, there are several local poles on the earth’s surface oriented in different directions. How is such a thing possible at all?
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→Answer carefully:
We know that electric field is discontinuous across the surface of a charged conductor. Is electric potential also discontinuous there?
We know that electric field is discontinuous across the surface of a charged conductor. Is electric potential also discontinuous there?
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Show that the minimum energy needed to separate a proton from a nucleus with Z protons and N neutrons is:
$\Delta\text{E}=(\text{M}_{\text{Z}-1,\text{N}}+\text{M}_{\text{H}}-\text{M}_{\text{Z,N}})\text{c}^2$
where MZ,N = mass of an atom with Z protons and N neutrons in the nucleus and MH = mass of a hydrogen atom. This energy is known as proton-separation energy.
→$\Delta\text{E}=(\text{M}_{\text{Z}-1,\text{N}}+\text{M}_{\text{H}}-\text{M}_{\text{Z,N}})\text{c}^2$
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