Incorrect URL accessed!!!!

Prabhjot Guraya 7 years, 10 months ago

Same as given below

Shreya Upadhyay 7 years, 10 months ago

Bcoz size of depletion layer is reduced

ANSWER

Fleming right hand thumb rule

Posted by Manjinder Kaur 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Prabhjot Guraya 7 years, 10 months ago

Very easy Place thumb in dircton of curent and curv wil give dircton of magntic feld

ANSWER

What is happening in the tourmaline crystal that makes light plane polarised

Posted by Ankit Rai 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Jin Kazama 7 years, 10 months ago

good ques.

ANSWER

Why it is not possible to important unlimited charge to a condense or capacitor

Posted by Arun Verma 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Prabhjot Guraya 7 years, 10 months ago

Bcoz capactor has not capacitance of infinite charge to aqiuire If u than dk so

ANSWER

Nicrome and copper wire of same length and same radius are connected in series .Current pass through them ,which wire gets heated up more

Posted by Shubham Swaraj 7 years, 10 months ago

CBSE > Class 12 > Physics

2 answers

Prabhjot Guraya 7 years, 10 months ago

Nichrome

Shikha Rai 7 years, 10 months ago

Nichrome wire heated more due to more resistivity

3Thank You

ANSWER

Koi hangout chalata hai kya

Posted by Rohan Rai 7 years, 10 months ago

CBSE > Class 12 > Physics

2 answers

Prabhjot Guraya 7 years, 10 months ago

Ya u r da

Cool Boy 7 years, 10 months ago

ANSWER

What is diffraction ??

Posted by Aastha Srivastava 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Express biot savart's law in vector form

Posted by Jayendra Rajput 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Anita Yadav 7 years, 10 months ago

See in chaprterwise of arihant becoz type karna muskil hai

ANSWER

Define power of lens.and its units.deduce the relation 1/f=1/f1 + 1/f2 for two thin lenses kept in contact coaxially.

Posted by Shivani Sonani 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Pranjali Mahajan 7 years, 10 months ago

Power may be defined as reciprocal of the focal length si unit dioptre derivation nicely given in ncert

ANSWER

Cyclotrons ❓

Posted by Anjali Singh 7 years, 10 months ago

CBSE > Class 12 > Physics

3 answers

Radhika Tyagi 7 years, 10 months ago

*the

Radhika Tyagi 7 years, 10 months ago

Tge particle should always be positively charged

Jin Kazama 7 years, 10 months ago

a device used for accelerating light wt. charged particle to its highest speed

4Thank You

ANSWER

Two positive charge balls Can attract each other , It So happen with negative charged balls

Posted by Jin Kazama 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Sruthi Sks 7 years, 10 months ago

Yes it can if the magnitude of charge in one is very much greater as compared to other...

ANSWER

a rocket engine is mounted on a wagon which is free to mive horizontally

Posted by Shubham Jain 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is electrical pressure

Posted by Shantanu Dixit 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What are the sign convention for real image produced by convex lens

Posted by Nidhi Singh 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Self induction of a coil is the electrical analogue of

Posted by Kamlesh Sahoo 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Expression for combination of emf parallel

Posted by Sparsh Anand 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Jin Kazama 7 years, 10 months ago

see in book

ANSWER

Electric power of unit current electricity

Posted by Manjinder Kaur 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

B.dl cos theata mein theata kiske beech ka angle rehta h???

Posted by Hina Siddiqui 7 years, 10 months ago

CBSE > Class 12 > Physics

2 answers

Pranjali Mahajan 7 years, 10 months ago

Angle between small length and b

Jin Kazama 7 years, 10 months ago

may be B and Dl

ANSWER

Inductive reactance

Posted by Vishaal Anto 7 years, 10 months ago

CBSE > Class 12 > Physics

3 answers

Vijay Bhatt 7 years, 10 months ago

Not of resistor

Vijay Bhatt 7 years, 10 months ago

It is A resistance but of inductor

Sajal Joshi 7 years, 10 months ago

Inductive reactance is defined as the resistance in path of inductor

ANSWER

Graph having diffrent values of frequency but same values of intensity

Posted by Deep Nehal 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

what causes ofcolours in a soap film

Posted by Raj Gupta 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Singh Singh 7 years, 10 months ago

Due to interference

4Thank You

ANSWER

Derive the formula for meter bridge?

Posted by Mahima Kumari 7 years, 10 months ago

CBSE > Class 12 > Physics

3 answers

Sajal Joshi 7 years, 10 months ago

P/Q=100-L/L

Vijay Bhatt 7 years, 10 months ago

Or X=(100-L1/L1)R

Vijay Bhatt 7 years, 10 months ago

Simply P/Q=R/S

ANSWER

Condition of resonance

Posted by Shivanshu Yadav 7 years, 10 months ago

CBSE > Class 12 > Physics

2 answers

Pranjali Mahajan 7 years, 10 months ago

For ac or cyclotron??

Sajal Joshi 7 years, 10 months ago

Capacitive reactance = inductive reactance

ANSWER

Is physics paper is going to be difficult

Posted by Yashasvi Gautam 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Anjali Sharma 7 years, 10 months ago

No.dont worry just focus on self study

6Thank You

ANSWER

Is is enough to do all the sample paprs from this website?

Posted by Ayushi Kumar 7 years, 10 months ago

CBSE > Class 12 > Physics

4 answers

Vijay Bhatt 7 years, 10 months ago

Previous year paper bna lo thode thode question repeat hote h

Anjali Tamboli 7 years, 10 months ago

not at all ..... atleast u have to do ncert

Cool Guy 7 years, 10 months ago

Noo

Unique Person Arupitw 7 years, 10 months ago

Noooooo

ANSWER

Electron theory of dimagnetism

Posted by Aayush Tayal 7 years, 10 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Nuclear fusion

Posted by Shivanshu Yadav 7 years, 10 months ago

CBSE > Class 12 > Physics

9 answers

Shivanshu Yadav 7 years, 10 months ago

????

Aisha Grewal 7 years, 10 months ago

I get it

Aisha Grewal 7 years, 10 months ago

Tu sweety Yadav k Nam s search kr muje ni mil rha

Shivanshu Yadav 7 years, 10 months ago

Mere chote bhai ki photo hogi aur shivanshu yaduvanshi nam h aur sign h India

Shivanshu Yadav 7 years, 10 months ago

Kk sweety

Ishu Chouhan 7 years, 10 months ago

Small nuclei fuse together and form big nuclei

Aisha Grewal 7 years, 10 months ago

Come on goodwall app

Aisha Grewal 7 years, 10 months ago

In which multiple nuclei r joined to form a heavier nuclei

Shivanshu Yadav 7 years, 10 months ago

Answer please

ANSWER

Unit of conductance

Posted by Manjinder Kaur 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Ishu Chouhan 7 years, 10 months ago

Mho or ohm-1

ANSWER

Why frequency changes not the speed

Posted by Balbir Singh 7 years, 10 months ago

CBSE > Class 12 > Physics

1 answers

Suzen Khan 7 years, 10 months ago

Because speed depends on the medium.. If medium changes speed will also change

ANSWER

Define mobility?

Posted by Manjinder Kaur 7 years, 10 months ago

CBSE > Class 12 > Physics

2 answers

Nancy Deswal 7 years, 10 months ago

Total no. Of molecules are present in kilograms

Ishu Chouhan 7 years, 10 months ago

Drift velocity per unit electric field