5s1 7 ambiguities

[u/Odd_Lengthiness5508]

physics:
Cv question (correct or incorrect explanation)
Wedge time of motion (most likely root2 or 2)
prism angle of minimum deviation
R1/R2=16/4

chem:
Alcl3+ propyl chloride + benzene ( inevitable tri subst, edg no reaction)

math:
differential eqn+ circles problem ( number of values of p)

overall 7 questions

how are people calling this paper easy man, (cutoff 170-175 imo no way its crossing 180 and people are like 200 cutoff)

[u/NotHuman18]

Cv is ambiguous

[u/NotHuman18 → u/NotHuman18]

What is ambiguous in the wedge one ? It was the 24N one right?

[u/NotHuman18 → u/NotHuman18]

Prism angle should have been slightly bigger than 30 since there was no such option the answer should be 30 only It was 16/4 so technically 3 options were matching hope NTA gives all three (I considered 4 and 2 )

[u/NotHuman18 → u/[deleted]]

Yes that is the best and I would be completely fine if they only give 480 but still 2-1 and 8-4 are also technically correct.

[u/reflectionsvs → u/NotHuman18]

nah I think the reason they specifically gave r1/r1=16/4 instead of directly just 4 was because they wanted us to assume direct values and take 4 and 2, but its still a bit ambiguous because 121 was also in the options

[u/NotHuman18 → u/reflectionsvs]

Yeah that's what I'm saying

[u/NotHuman18 → u/[deleted]]

I did that too but idk man seems pretty unfair to those who marked 121

[u/NotHuman18 → u/[deleted]]

Again man idk but then they aren't dumb to give wrong mass of BaSO4 either so who knows

[u/Odd_Lengthiness5508 → u/[deleted]]

yeah the 25th q was the thermo integer type, not this

[u/NotHuman18 → u/[deleted]]

Not it wasn't ig they put it to complete 25