Question

Two resistances are of 4 ohm and 12 ohm. How much current will flow in the circuit on
connecting
them with a cell of 10 volt, if resistances are connected (i) in series, (ii) parallel arrangement​

Answer 1

Answer:

storage tank tested to destruction with an internal vacuum (external pressure). ... External pressure can be created three ways: From a vacuum inside a vessel and atmospheric pressure outside. From a pressure outside a vessel greater than atmospheric (typically from some types of jacket or a surrounding vessel)

Answer 2

Answer:

1)0.625

2) 3.33

Explanation:

1) in case of series we need to know total resistances

we know if its series its resistances will be (4+12)=16 ohm

and its flowing current will be ( 10/16)= 0.625A) as we know I =V/R

2) On the same way we need resistances in parallel

(1/4+1/12) ^-1 = 3 ohm

and flowing current will be ( 10/3= 3.333A)

Hope U will understand