If an Electron,initially at Rest,is Accelerated Through a Potential Difference $\times$

question 64

Multiple Choice

If an electron,initially at rest,is accelerated through a potential difference of 180 kV,the relativistic mass of the electron is

• A)12.3 \(\times\) 10^-31 kg
• B)9.11 \(\times\) 10^-31 kg
• C)16.2 \(\times\) 10^-31 kg
• D)5.90 \(\times\) 10^-31 kg
• E)infinite

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Definitions:

Blepharitis

An inflammation of the eyelid edges, often causing redness, itching, and dandruff-like scales on the eyelashes.

Aphakia

The absence of the lens of the eye, often resulting in reduced vision or blindness, treatable with lenses or surgery.

Hemianopia

A vision disorder characterized by a loss of vision or blindness in half the visual field, usually resulting from damage to the brain or optic pathways.

Macula Lutea

A small, yellowish central area of the retina that is rich in cones and where visual acuity is highest.