Answer:
option (a)
Explanation:
To make a galvanometer into voltmeter, we have to connect a high resistance in series combination.
The voltmeter is connected in parallel combination with teh resistor to find the voltage drop across it.
An ideal voltmeter has very high resistance that means it has a resistance as infinity.
Answer:
12 Ohms
if all resistor are the same, use resistance=resistor * # of resistors.
A region around a charged particle or object within which a force would be exerted on other charged particles or objects
Biodegradable when wood rots
like if you leave types of paper and wood or cardboard over time it will break down and enrich the soil.
same things with a compost.
Answer:
the long wavelength and not focused on the negatives.