Question

What is velocity?
.
.
yeshh unnie i asked
that wht type of things and topics r imp in science which can come in exams?
that's it
:)
as the most problem i hve is on science especially physics
-_+​

Answer 1

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference

Answer 2

Answer:

Actually I'm from SEBA Board & I think U r from CBSC so I can't say exactly what types of questions will come but...

I studied hard & tried to memorize the periodic table serially (Upto element no 40)..& also learnt the technique to find the Velency of the elements (Don't try to memorize the Valency of the elements but try to learn the technique to find out)

→ There will be 10- 20 questions (MCQ TYPE)

→ Some Chemical Equations.

→ Descriptive questions from Biology.

If U want to take Science stream after 10th then..

1. Chemical reactions and equations
2. Acids, Bases and Salts
3. Metals and Non-Metals
4. Electricity
5. Light- Reflection & Refraction
6. Carbon and its Compounds.

I like Physics & Chemistry the most so I'm advising for these chapters but all chapters are equally important..U should learn each & every small things by heart & should try to relate them with Ur daily life as I did.

*Remember there is no shortcut to be successful.

Actually Science & maths are games for brain. It depends how much time U give for it..

Practice the previous papers From question bank (It's a book)

★ If U fo-ll-ow this property I think U can score 90+

Siso.. if U still have any doubt than ask me.. I'll try to give U the best ans..