An R1 of 2.2 k and an R2 of 1.2 k are in parallel across a 15-V ...

[JGIBBSON]

An R1 of 2.2 k and an R2 of 1.2 k are in parallel across a 15-V source. The total circuit resistance is
 
  A) 3.2 k B) 1.2 k C) 776 D) 1.7 k

Question 2

Give other terminologies for no tillage'.
 
  What will be an ideal response?

[pocatato]

Answer to Question 1

C

Answer to Question 2

zero tillage, direct drilling, direct seeding

[JGIBBSON]

Thanks for the timely response, appreciate it

[xthemafja]

Excellent