Answer:
2Ω
Explanation:
If a 18Ω resistance is cut into three equal parts each of the resistance will be 18Ω/3 = 6Ω
Equivalent ratio in parallel is expressed as:
1/R = 1/6 + 1/6 + 1/6
1/R = 3/6
Cross multiply
3R = 6
R = 6/3
R = 2Ω
Hence the required equivalent resistance is 2Ω
Dropping a bouncy ball and stretching a rubber ban.
Well, im pretty sure that when we do touch eachother, the atoms themselves are touching. idk if this is what ur looking for but hope this helps.
To solve this problem we use an amplification formula for divergent lenses

Where:
i: distance of the image to the lens
o: Distance from the object to the lens
h = height of the object
h '= height of the image


h '= 6 mm
The height is 6 mm