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NEET - NEET - Physics
For given common emitter configuration of n–p–n transistor with β = 100, the minimum input voltage such that transistor comes in saturation region is [Given VBE = 0.8 volt]
Asked by dipanshusingla029
22nd May 2018,
1:32 PM
CBSE - X - Physics - Electricity
what happens to the resistance of a conductor when (a) length is doubled (b) area is doubled (c) length doubled and area is halved (d) radius is doubled (e) diameteris doubled
Asked by vamsi14102003
22nd May 2018,
10:58 AM
NEET - NEET - Physics
A ray of light incident along on a plane mirror kept in x-z plane. The direction of reflected ray is along ?
Asked by dipanshusingla029
22nd May 2018,
10:07 AM
CBSE - XI Science - Chemistry - Some Basic Concepts of Chemistry
6.02 * 10ki power 20 molecules of urea are presentin 100ml of solution the concentration of urea solution is
Asked by puneetgarg2555
22nd May 2018,
7:16 AM
CBSE - XI Science - Chemistry
12.5g of fumming H2SO4 (labeled 112+) is mixed with 100 litre water calculate mole concentration of h+ in resultant solution
Asked by puneetgarg2555
22nd May 2018,
7:10 AM
CBSE - XII Science - Physics
Can you suggest way to approach a tricky question in physics like that from laws of motion or from fluids ?
Asked by minipkda
22nd May 2018,
6:44 AM
CBSE - XII Science - Chemistry - The p-Block Elements.
Sir, Can you give all the important equations in p and s block elements ?
Asked by minipkda
22nd May 2018,
6:42 AM
CBSE - XII Science - Chemistry - The d-Block and f-Block Elements
Corrosion is nessesarily a chemical reaction where what all changes occur and its cell reaction is...
Asked by minipkda
22nd May 2018,
6:04 AM
