24 hrs r up......full time analysis phyx P12

[MahirLatif]

the headings were Q, R, S and T .. There is a rush to complete the paper in an hour, so how the hell is anyone suppose to remember all the combinations of all 4 options... ?? I just checked each and clearly remember that the answer was C. ...

 

[Sannikutti]

ok

 

[Gooners]

Circuit=. | ----------Battery--------
|
|
|. ____.p.___.Q.______
|___|. |____ n so on to the bulb
|____.R.___________|

.(). Means switch
wat i m sayin is that if any of the switches from
P/Q is opened nd the switch R is opened , then no voltage wd b able to go through the bulb hence was it so?

No combinations are required , just tell was it so or not ?

 

[Sannikutti]

Circuit=. | ----------Battery--------
|
|
|. ____.p.___.Q.______
|___|. |____ n so on to the bulb
|____.R.___________|

.(). Means switch
wat i m sayin is that if any of the switches from
P/Q is opened nd the switch R is opened , then no voltage wd b able to go through the bulb hence was it so?

No combinations are required , just tell was it so or not ?

Yes it is

 

[Gooners]

Circuit=. | ----------Battery--------
|
|
|. ____.p.___.Q.______
|___|. |____ n so on to the bulb
|____.R.___________|

.(). Means switch
wat i m sayin is that if any of the switches from
P/Q is opened nd the switch R is opened , then no voltage wd b able to go through the bulb hence was it so?

No combinations are required , just tell was it so or not ?

Yes it is

yup thanks

 

[Sannikutti]

Btw there was one batter in circuit or two gooners bro???

 

[Gooners]

Btw there was one batter in circuit or two gooners bro???

i drew the circuit on my mobile thus it is like this...i know it is not supposed to b this way....it was meant to be drawn differently!!!!! But the point is that the
ny one of P/Q or both open n R open ,thn no voltage in the bulb!!

 

[Sannikutti]

Yes
ok
thnx
now
finished
have good holidays to alllllll!

 

[charming]

oh okay thankyou everybody.. and if i wouldve remembered the question d have mentioned i t properly.. but there was a green lamp in the question too..variant was 12.