Question

hello guys I want to know that how can I found about section b experiment based questions of class 10 please tell because on 13 March my examination is going to held

Answer 1

Bro jo bhi practical ki science ki book lagi hogi na usme se padh ke chal a jaiyo usi me se mile ga.
hope it will help you please

Answer 2

well,if ur in interested

I have a know experiment I will provide a question as well as answer:-

What is seen on the screen when the flame is very close (at about 5 cm) to the lens?...

Answer

The student moves the lens away from the screen to focus the image because on moving the candle towards the lens, the image distance increases. 

..does ..think..something .

hope sure in feature u will try ur bes in doing experience of experiment.. :)

hope it helps:--

T!—!ANKS/!!!