panga icse − Q & A

what is noice pollution   PP11

+ 5 more questions by shodhansonofsridevi  

who posted group photo? PP11
asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago
1

i want only panga interaction i.e panga members
asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago
0

it is compulsory to write PP NO.for que. and ans.
asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago
1

phon scale and decibel scale both agree at what frequency?
asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago
1

unit of loudness? PP11
asked by Shodhan Shetty (shodhansonofsridevi) 8 years ago
3

according to ohm's law it clearly states that current is directly proportional to PD ( when current increases ,PD too increases ) but in the other part the formulae P=V*I states that  current decreases when voltage is increased and vice versa....How is that possible ?? its like violating OHMs law....plz explain the difference if the above mentioned thing is correct ( of course correct coz text says so )

Degenerationx u to join the group PP:-12

+ 1 more questions by chirayurai  

Samarish pls join the group and ask ur PP number PP:-12
asked by Chirayu Rai (chirayurai) 8 years ago
1

usage of total internal reflection in optical fibres

Aur ek why a flutist close the holes of a flute while playing it...

+ 1 more questions by samarish  

I know the answer but Still asking a bucket kept under a running tap and bucket being filled a person far away from the bucket hearing the sound of water closes the tap state the reason...
asked by Samarish Chowdary (samarish) 8 years ago
4

this be going good eh ?! how to know if a connection is in parralel or direct??

PP48 A tunic fork has two prongs. Why?

pp 42
examples of superconductors

why is loudness a subjective quantity
PP30

what is reveberation??
PP46