ICSE − Q & A

Is Edison's experimental arrangement in thermionic emission included in syllabus??

how is a prism used to deviate a light ray by 60 degrees pls tell me the page and figure no in selina phy book? or post a pic?

+ 1 more questions by ruchika16  

which is the best prelims paper to solve? I would really appreciate it if Iget an answer soon. Thanks!
asked by Nina (ruchika16) 8 years ago
1

can someone explain this in simple words
L=K log I

Some hot water  was added to 3 times its mass of cold water at 10 c and resulting temp. Was found 20 C ?WHAT WAS TEMP. OF hot water

did anyone solve the sum on calorimeter pls ?

+ 1 more questions by vandana2000  

A calorimeter of thermal capacity 63 J/K contains 200 g of water present at 70 degree cel. what mass of ice added will bring down the temp of water to 20 deg cel. (sp.heat capacity of water = 4200 J/Kg/K, Sp.Latent heat of ice = 336 J/Kg). Pls answer with full working
asked by Rahul GI (vandana2000) 8 years ago
1

Now speak iyer; u were telling about terms of respaper; this is the law of the republic of india, de facto appliacble to each indian sites!!!!
Section 66A of the Information Technology (Amendment) Act, 2008 prohibits the sending of offensive messages though a communication device (i.e. through an online medium). The types of information this covers are offensive messages of a menacing character, or a message that the sender knows to be false but is sent for the purpose of ‘causing annoyance, inconvenience, danger, obstruction, insult, injury, criminal intimidation, enmity, hatred, or ill will.’ If you’re booked under Section 66A, you could face up to 3 years of imprisonment along with a fine.

+ 2 more questions by pruthviraj99  

can someone please explain me in easy language that why does sky appear blue? in our textbook of goyal it's not explained properly!
asked by Pruthvirajsinh Zala (pruthviraj99) 8 years ago
2

AGAIN !!!!!! This is for iyer3 , who is posting obscene images in comment, u are doing a crime by doing so under section 293 and 294 of IPC!!! you are punishable by law, so do not do such act and do not violate the basic purpose of this site!!! PS: do not force us to take legitimate action!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
asked by Pruthvirajsinh Zala (pruthviraj99) 8 years ago
4

which diagrams r important ?

+ 2 more questions by sanjay07  

why mirage is seen only on a hot sunny day ?
asked by Bharath Sanjay (sanjay07) 8 years ago
5

guys...dont u think icse 2016 is kinda difficult than the previous years ?
asked by Bharath Sanjay (sanjay07) 8 years ago
3

answer to ur question prutvi99...blue light has shorter wavelength due to which it gets scattered the most by the atmosphere as scattering is inversely proportional to the fourth power of wavelength

Please iyer  whom you are  . Post all these stuff in your incognito browser but not on this site. We have to study and not see all this bullshit . Please ask your problems and doubts if you have any. But please don't post all this stuff.

Kits I have a doubt. You have written that SI unit of linear momentum is is Nm but I think it is kgms^-1. Please someone clear my doubt