4th Phase Test

Discuss everything related to 4th Phase test here

All queries ... related to any question/explanation or anything

26 Answers

1
skygirl ·

q.10. ) y not a and c both .. becoz circle is also one form of ellipse ..
also i got a negative marking in it but this was a multiple choice so y negative... ?

q.50) y not catalyst? (does cat helps reaching eqm faster or also increase the amount of product in equibm.?? ... jus a bit confused...)

q.52 ) i couldn understand.. PLEEEEEASE EXPLAIN !

Q.55)its multiple choice but i got -ve marks :(

1
Philip Calvert ·

see this
http://targetiit.com/tests/files/

1
rathip07 rathi ·

how can i get the question paper of 4th phase test

1
rathip07 rathi ·

how can i get the question paper of 4th phase test

1
sharad joshi ·

i have got only 2 marks in Q10
is it of 2marks?

1
sharad joshi ·

i have got only 2 marks in Q10
is it of 2marks?

3
msp ·

cirecle is different from ellipse sky.
for ellipse e<1.for circle e=1.

1
skygirl ·

huh!i thot my marks wud increase!
but it has decreased!
and most surprisingly.... there has been no extra wrong or no extra right!

very very very very confused! [7]

1
skygirl ·

thank you :)

1
sharad joshi ·

IN Q47 we are asked about freezing point of solution but the ans given is depression in freezing pt.

1
sharad joshi ·

please explain Q7 & Q64 also i have got only 2 marks in Q10

3
msp ·

sir for the 26 th question the force depends on the area of cross section. dF = ρgw ydy / sinα
therefore the force decreases on increasing the angle of the inclination.

1357
Manish Shankar ·

Q50 catalyst fastens both the forward and backward reaction, but doesn't change the amount in equilibrium

Q55 will be corrected

52 think in this way

ΔG3=ΔG1+ΔG2
nFE3=nFE1+nFE2

1
prateek punj ·

hii sir and happy new year.....
i didn't gave the test but i download the test yesterday......
but i wanted to get answers of the test, so can i get it.....

1
sidsgr88 Bora ·

sir in q7 we are given the cond x>2y
let x=2 and y=1 ....this condition is for equality but we can get the greater than sign by using limits which wont effect the result...
so for x=2 & y=1 we are gettin d ....
plz help

1
sidsgr88 Bora ·

in ques 34 if we place d two arcs independently then they shud have equal and opp G field as together they have zero hence a (by superposition)

1357
Manish Shankar ·

Q 10 and Q 8 will be corrected soon

1357
Manish Shankar ·

In Q72 explanation given is not clear

it should be as work done in process BC - work done in process DA

As the work done in process BC is negative and greater than DA, total work that comes out is negative

Work done is -TΔS

1
sharad joshi ·

please explain Q64

1
ANKIT MAHATO ·

Q72 Total work done in the process
Your Answer: 576 J
Correct Answer: -576 J
Score: -1
Explaination :
Area of the curve=-576 J

But the area under curve = (Sd-Sa)*400 + (Sa-Sd)*300 = 576

1
ANKIT MAHATO ·

in explanation

1
ANKIT MAHATO ·

Q 8 ) Answer is missing .

1
anay pandey ·

sir....

wht's wrong in my 10th ques? i'm not able to get d expln....

1357
Manish Shankar ·

Ok Anay..we will correct it

1
anay pandey ·

sir......

i guess dere's a mistake in d marking of 55th ques in my paper......

it was a more than 1 choice correct ques.....i got it wrong but it has been marked -1.....while for d other (more than...) ques its 0....

1
prateek punj ·

sir please let me know how can i get the answers......

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