If the tube where filled with helium instead of air, how would your results change? 3. another tuning fork in the set has a frequency of 256 hz. why wasn't this one included in the procedure outlined above?

answer; ///(c); ///bronchi i do believe this is the correct answer,; plz check first..good luck

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

are there answer choices to this question? this seems like a question where you have options to choose from.

their crystal patterns have been disrupted by stress