Figure 30-55 shows two circular regions `R_(1)` and `R_(2)` with radii `r_(1)` = 20.0 cm and `r_(2)` = 31.0 cm. In `R_(1)` there is a uniform magnetic field of magnitude `B_(1)`= 50.0 mT directed into the page, and in `R_(2)` there is a uniform magnetic field of magnitude `B_(2)` = 75.0 mT directed out of the page (ignore fringing) . Both fields are decreasing at the rate of 8.50 mT/s. Calculate `intovecE.dvecs` for (a) path 1, (b) path 2, and (c) path 3.

Explanation

`(a)-1.07xx10^(-3) V, (b)-2.40 xx 10^(-3) V, (c) 1.33 xx 10^(-1)V`