1 Mark Questions for Class 10 PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

LE in two Variables_1 Marks

Important 1 Mark Questions for Class X Pair of Linear Equations in two variables Chapter for CBSE Board Exam 2021.

MAGNETIC EFFECTS OF ELECTRIC CURRENT– 2020 Important Questions

Magnetic Effects of Electric Current

Important Question on the Chapter Magnetic Effects of Electric Current expected for Class X CBSE Board Exam 2020.

2019 Datesheet for CBSE Board Exam: Class X and Class XII

Datesheet 2019

Datesheet informing the dates of board examination 2019 of various subjects to be conducted for CBSE are out. Know more here and learn how to prepare for the board examination.

Soaps & Detergents

To achieve effective cleaning, it is helpful to have a basic knowledge of soap and detergent chemistry.  Here we learn the composition of soaps and detergents and their cleaning action.

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