savannnab1771 savannnab1771

30-01-2024
Engineering

contestada

A capacitance of an isolated conducting sphere of a radius r1 becomes n times when it is closed by a conducting shell of radius r2. Then the ratio r2/r1 is:

A) n
B) 1/n
C) √n
D) 1/√n

Respuesta :

Otras preguntas

Citric acid (H3 C6 H5 O7) is a product of the fermentation of sucrose (C12 H22 O11) in air. C12 H22 O11(aq) + 3 O2(g) yields 2 H3 C6 H5 O7(aq) + 3 H2 O Determi

in a few sentence,explain the shape of the earth

what is n plus 6 divided by 2

Marcus garvey believed that the most important goal of all african americans must be:

Evaluate the following expression 7^0

Exposure rests on the learning principle of ________. a. spontaneous recovery b. extinction c. habituation d. punishment

A carpet cleaner charges $0.70 per square foot to clean carpet. In the next house she is going to clean, the living room measures 18 feet by 24 feet. How much w

When tuning a guitar, a musician plays two strings at once. These sound waves overlap and often appear to get louder and softer if the strings are not in tune.

Please help me....four sets of data are shown in a box whisper plot. which set has the largest median?ABCD

Create the equation of a line that perpendicular to 2y=14+2/3x and passes through the point (-2,8).