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  • 4 answers

Mayank Sharma 8 years ago

Law of radioactive

Jin Kazama 8 years ago

iska koi dusra nam bhi hoga vo bata

Deepak Sehrawat 8 years ago

Fr na pta too ku aswr de rha h bhai

Jin Kazama 8 years ago

Sidhe nam use kiya kro in ulte pulte namo se dimag ghumta hai ???
  • 2 answers

Sanat Zehra 8 years ago

Hawan krenge hawan krenge

Jin Kazama 8 years ago

Ab sub uper wale per hai ???
  • 1 answers
Equivalent resistance for -case 1(in series) is express as R=R1+R2+R3 and case 2(in ll) is express as 1/R=1/R1+1/R2+1/R3....
  • 1 answers

Akash Agarwal 8 years ago

To find the intensity of elections emitted for different scattering angle..
  • 1 answers

Akash Agarwal 8 years ago

There will be a phase diff. Due to which fringes wil not be obtained
  • 3 answers

Akash Agarwal 8 years ago

Mixing*

Akash Agarwal 8 years ago

So that the original message signal can b obtained from the distorted signal (fixing of nose)
Because they r more efficient.
  • 2 answers

Abhay Bhardwaj 8 years ago

First fringe will be made at central maxima and the other one at a distance of n integer.means doosri wali ya to upr hogi ya neeche. Iska matlb usse Agli wali n+1 or hi to hogi..

Jin Kazama 8 years ago

Abe tu bol hi mut ???
  • 2 answers

Sachin Negi 8 years ago

Wavelength of p : wavelength of alpha particle 1 : 2 root 2

Pranav Rastogi 8 years ago

Wavelength for proton =12.27/√V Wavelength for alpha particle=0.101/√V Thud ratio =12.27/0.101
  • 1 answers

Abhay Bhardwaj 8 years ago

When a radioactive substance decay with a emission helium particle then alpha decay will occur. When a radioactive substance decay with the emission of an antineutrino and a electron then bita decay will occur. When a radioactive decay with only energy to get stable state then gamma decay will occur.
  • 3 answers

Abhay Bhardwaj 8 years ago

Line of sight communication

Baani N 8 years ago

Sorry it was line of sight communication

Baani N 8 years ago

Line of side
  • 1 answers
Yes it is in syllabus
  • 3 answers

Abhay Bhardwaj 8 years ago

I think this we get a easy paper because they gave us only one day for preparation.
Paper it made for every one its for average expected

Namami Shukla 8 years ago

Yaar jb paper aayega to dekh lena....hum log bhi to tumhare saath hi paper denge na...
  • 1 answers
1-consider a close loop. 2-start moving from a point. 3-if current is in same direction, take it negative and multiply by resistance. 4-in right side write down emf, if you touch positive terminal then write negative in front of emf.
  • 1 answers

Abhay Bhardwaj 8 years ago

Because In sky wave propagation we consider that a signal get reflected from ionosphere and get reflected in a large area. In this way a long distance transmission possible.
  • 2 answers

Pranav Rastogi 8 years ago

As capacitative reactance is given as..1/capacitance ×angular frequency . Since angular frequency of d.c.is zero,capacitor offers infinite resistance .Thus current is zero.

Rahul Poonia 8 years ago

Bcoz frequency of d. c is 0 so capacitor provide infinite reactance to it
  • 3 answers

Subham Das 8 years ago

photoelctrons

Rohit Bisht 8 years ago

Kinetic energy of what?

Yashi Jain 8 years ago

Derivation of cyclotron
  • 4 answers

Shivanshu Yadav 8 years ago

2.1x10^-7m

Ishu Chouhan 8 years ago

All in one Arihant me Dekh lo ,samajh aa jayga

Shivanshu Yadav 8 years ago

You know

Ishu Chouhan 8 years ago

Order????
  • 2 answers

Ishu Chouhan 8 years ago

Dekho hame ni pta ki paper easy hoga ki tough because ham bhi 2018 ki hi exam denge????

Harshit Tewari 8 years ago

U can do that for practice but don't think that in boards also u will get such easy questions
  • 4 answers

Shivanshu Yadav 8 years ago

It is a device which is used to magnifying the point object

Ishu Chouhan 8 years ago

Bhai etni acchi Hindi nhi h meri

Harshit Tewari 8 years ago

यौगिक सूक्ष्मदर्शी

Rahul Poonia 8 years ago

Book me dekhlo
  • 4 answers

Rahul Poonia 8 years ago

Bhai sab pdna pdega

Ishu Chouhan 8 years ago

Sab pado yrrr

Ishu Chouhan 8 years ago

Current electricity : expression for drift velocityand its relation with I and J,, microscopic form of ohm's law, internal resistance, Kirchhoff's law,potentiometer ka principle

Ishu Chouhan 8 years ago

Gauss law ki application,potential at any point, relation between K and jhai , expression for capacity of parallel plate capacitor, energy stored in capacitor, , electrostates se sab padna padega,
  • 1 answers

Ishu Chouhan 8 years ago

The sum of magnetic force and electric force experience by a charge partical when it is kept in magnetic and electric field.

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