Question

Passing marks for
class 10 cbse in sa2 out of 90 if in sa1 i got 41 in science

Answer 1

As per the recent guidelines of CBSE, it is mandatory for class IX and X students of this board to score minimum 25 percent marks in Summative Assessments (SA1 + Sa2) In order to get promoted to the next class or get qualified for it.

So, one must score atleast 15 marks out of 60 and a total 33% in each of the five subjects to qualify.

So, you have already passed but try hard to score better.

Answer 2

Explanation:

• The flow of charge at per unit time is called electric current.

• The charge passing per unit time through a given place is the magnitude of electric current at that place.

• SI unit of current is Ampere (A).

• If one coulomb of charge passing through a place in one second, then the current is said to be one ampere.

✧ Mathematical term

• I = Q/t

here,

I is the current

Q is the charge

t is the time.

You can also use Ohm's Law to Calculate the Electric current.

• V = IR

where ,

V is the Potential Difference/Voltage.

I is the Electric Current.

R is the Resistance .