An Isolated Point Charged Point Particle Produces an Electric Field

question 10

Multiple Choice

An isolated point charged point particle produces an electric field with magnitude E at a point 2 m away from the charge.A point at which the field magnitude is E/4 is:

• A)0.5 m away from the charge
• B)1 m away from the charge
• C)2 m away from the charge
• D)4 m away from the charge
• E)8 m away from the charge

---

Definitions:

Organic Portion

The component of a substance or material that is derived from living organisms and contains carbon.

Pneumatophores

Specialized aerial roots typically found in mangrove species that allow gas exchange in waterlogged conditions.

Aerial Roots

Roots that grow above the ground and are typically seen in plants living in swampy or moist environments, facilitating respiration and support.

Flooded Soils

Soils that have been oversaturated with water, leading to conditions of hypoxia (low oxygen) which affect plant and microbial community dynamics.