Equipotential surfaces (a) are closer in regions of large electric fields compared to regions of lower electric fields.

Monjur Alahi

Equipotential surfaces

(a) are closer in regions of large electric fields compared to regions of lower electric fields.

(b) will be more crowded near sharp edges of a conductor.

(c) will be more crowded near regions of large charge densities.

(d) will always be equally spaced.


0 like 0 dislike
1 views
Share with your friends

1 Answers

Salim Ahmed Kawsar

Call

(a), (b), (c)

(a) are closer in regions of large electric fields compared to regions of lower electric fields.
(b) will be more crowded near sharp edges of a conductor.
(c) will be more crowded near regions of large charge densities.

0 like 0 dislike
1 views
Talk Doctor Online in Bissoy App
Having covered millions of acres of grasslands, the toxic weed leafy spurge has caused serious damage to the lower regions of Himachal

(b) reach their carrying capacity.

1 Answers 1 views
Biodiversity is richer in (a) tropical regions (b) polar regions (c) temperate regions (d) oceans

(a) Biodiversity is richer in tropical regions. Biodiversity is a measure of the health of ecosystems. Greater biodiversity implies greater health. Biodiversity is in part a function of climate. In...

1 Answers 1 views
In the lower regions of Uttaranchal, a toxic weed called leafy spurge was accidentally

(d) exhibit exponential growth as they spread to new regions.

1 Answers 1 views
Farmers are using a large number of pesticides and fertilizers in their fields to increase crop production and to enhance their profits.

Plants require a specific pH range for their healthy growth. However by using a large number of pesticides and fertilizers, the pH of the soil changes which makes it more...

1 Answers 1 views
The dimensions of an atom are of the order of an Angstrom. Thus there must be large electric fields between the protons and electrons.

The electric fields bind the atoms to neutral entity. Fields are caused by excess charges. There can be no excess charge on the inter surface of an isolated conductor.

1 Answers 1 views
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):

(a) 439 round off to 400  334 round off to 300  4317 round off to 4300  Estimated sum = 400+300+4300 = 5000 (b) 108734 round off to 108700  47599 round off to 47600  Estimated difference =...

1 Answers 1 views
The work done to move a charge along an equipotential from A to B (a) cannot be defined as -∫E.dI (from A→B)

(b) must be defined as -∫E.dI (from A→B) (c) is zero.

1 Answers 1 views
A magnifying glass is used, as the object to be viewed can be brought closer to the eye than the normal near point. This results in

(a), (b) (a) a larger angle to be subtended by the object at the eye and hence viewed in greater detail.  (b) the formation of a virtual erect image. 

1 Answers 1 views
Why is a normal eye not able to see clearly the objects placed closer than 25 cm ?

The normal eye is not able to see clearly the objects placed closer than 25 cm because all the power of accomodation of the eye is exhausted at a distance...

1 Answers 1 views
An object is moved closer to an eye. What changes must take place in the eye in order to keep the image in sharp focus ?

Ciliary muscles should change the shape of eyes-lens to make it thicker and increase its converging power.

1 Answers 1 views
X