Incorrect URL accessed!!!!

ANSWER

Frequency range of TV transmission

Posted by Nishi Boudha 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is Superposition principle?

Posted by Krishna Kumar Singh 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Aparna Nair 7 years, 6 months ago

The force acting on a particular charge in a system of charges is the sum of all other charges acting on it

Jass Mangla 7 years, 6 months ago

When no. Of charges are interacting the total force on a given charge is a vector sum of the individual forces exerted on the given charge by all the other charges

ANSWER

Cyclotron with draw back

Posted by Narendra Singh 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Jass Mangla 7 years, 6 months ago

Modern ABC dekhlo easy diya hua

Yuthika Yadav 7 years, 6 months ago

Can't acclerate neutral particles

Yuthika Yadav 7 years, 6 months ago

Can't acclerate electron and light particles . It can't acclerate particles to a very high speed

ANSWER

How can I complete my full syllabus in 9 days

Posted by Anshu Thakur 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Jass Mangla 7 years, 6 months ago

Blue print se weightage dekho uske hisaab se imp topics krlo

Namami Shukla 7 years, 6 months ago

Agar poori determination se kroge to course ho jayega aur ab kyunki time kam hai to smart work kro learn important topics such as optical instrument, Kirchhoff law etc and learn working principle of devices such as cyclotron it will save your time...? All the best

4Thank You

Abhinav Sharma 7 years, 6 months ago

By studing 8hr

ANSWER

If angle of min deviation equals to the angle of prism and refractive index is 1.73. Find angle of prism

Posted by Uda Pan 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Yuthika Yadav 7 years, 6 months ago

Paper par like kar dekhna aise thoda hard hoga samjhna

Yuthika Yadav 7 years, 6 months ago

Main aaj hi apne teacher se ye question pucha tha

Yuthika Yadav 7 years, 6 months ago

Sin (A+Delta)/2/sinA/2 =n. Sin A/SinA/2= n. As sin2x= 2sinxcosx. SinA can be written as 2SinA/2cosA/2. Hence sinA/2will be cancelled and 2cosA/2=n put the values 1.73=√3 . CosA/2=√3/2. CosA/2=cos30°. A=60°

3Thank You

ANSWER

He is solar cell , photodiode onwards are included or not in CBSE examination as notes par is not showing it ??????

Posted by Tia Chaubey 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Radhika Tyagi 7 years, 6 months ago

It is there... Even solar cell's characteristics came in exam last year

Jass Mangla 7 years, 6 months ago

Solar cell is not there

ANSWER

What is the value of the angles of vectors p and E for which the potential energy of an electric dipole moment of P kept in an external to electric field E has maximum value

Posted by Aman Yadav 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Yuthika Yadav 7 years, 6 months ago

Theta =0°

Yuthika Yadav 7 years, 6 months ago

When dipole is placed parallel

ANSWER

What is photoelectric effect and wave theory of light

Posted by Aina M 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Jass Mangla 7 years, 6 months ago

Photoelectrics effect is the electrons emit instantly when light incident on surface and wave theory tells that electrons take some time to emit after light emits on surface

ANSWER

Why water has dielectric constant k=81

Posted by Chandanjot Singh 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Which kind of numericals are oftenly asked from physics

Posted by Jass Mangla 7 years, 6 months ago

CBSE > Class 12 > Physics

5 answers

Jass Mangla 7 years, 6 months ago

Yes I have seen bs most common chapters hi pushne the..

Ishu Chouhan 7 years, 6 months ago

Aur kis type se puchte h u must have seen in last year board papers

Ishu Chouhan 7 years, 6 months ago

Numerical current electricity electrostates emi and ac aur optics se hi puchte h

Jass Mangla 7 years, 6 months ago

Ok thankuu

Garima Suyal 7 years, 6 months ago

Therotical

ANSWER

Freq. Band ka data yaad karna padega kya??

Posted by Abhishek Soni 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Garima Suyal 7 years, 6 months ago

ANSWER

Nuclear fission, fusion in syllabus???

Posted by Priya Prakash S 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Ishu Chouhan 7 years, 6 months ago

Yes it is

Jass Mangla 7 years, 6 months ago

Yes

ANSWER

What are the factors on which resolving power depends?

Posted by Paramjeet Singh 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

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Is nuclear reactor in 2018 syllabus??

Posted by Priya Prakash S 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Jass Mangla 7 years, 6 months ago

4Thank You

ANSWER

Plzz tell important topics in colounbs law

Posted by Jass Mangla 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

How to learn production of am wave derivation??

Posted by Abhishek Soni 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Jass Mangla 7 years, 6 months ago

Try to understand it in simple and in Ur laungage and revise the same topic atleast 3 times at a same time I hope it would help u

ANSWER

What is the reason to operate the photodoide in reverse bias

Posted by Singh Monika 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

.Ismat .Jamil 7 years, 6 months ago

To measure intensity....... ..... ........ ......... . ..Fractional Change in reverse bias current is more easily measurable .I.e. due to incident light on minority carrier(reverse bias) fractional change is much more than that over majority carrier(forward bias).