Grazing

Deep ploughing

Planting trees

Increasing bird population

is connected in series in a circuit

should have low electrical resistance

absorb small power

All of the above

Compressive

Torsional

Fatigue

Flexural

1

2

3

4

to increase voltage, current or power of an input signal

to attenuate the signal fed to its input

to introduce distortion in the signal fed to it

Both (B) and (C)