What is the connection between d2 and db

The connection between DB and D2 is DB and D2 are equal.

Step-by-step explanation:

Given,

Two angles of the triangle is 50° and 65°

In 2nd figure: two given angles are 50° and 65°

To find the connection between D2 and DB.

Formula

Now,

In triangle,

∠B = 180°-(50°+65°) = 65°

From straight line (fig 2)

∠2 = 180°-(50°+65°) = 65°

Hence,

DB and D2 are equal.

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v