Std-10 Most Imp Ch 8 Gseb L-8

In a Std. X class, out of 40 students, 10 students use spectacles, 2 students have positive power and 8 students have negative power and 8 students have negative power of lenses in their spectacles . Generally which type of spectacles do most of the students use ?

ORGANIC L8

The value of 8 − [8-5+8 -{8-(8-5+8)}+10] is: 8 − [8-5+8 -{8-(8-5+8)}+10] का मान है:

10 mL of a mixture of CH_(4) and C_(3)H_(8) requires 41 mL of oxygen for complete combustion. What is the volume of CH_(4) and C_(3)H_(8) in. the mixture.

Solid State L8

Questions based on L7 and L8

List two most common STDs.

If l=LCM of 8!,10! and 12! and h=HCF of of 8!,10! and 12! then (l)/(h) is equal to