STANDARD FORM|| CLASS 8 MATHS EXPONENTS AND POWERS|| #shorts#youtubeshorts#maheshbisawa

Class 12 Maths | Chapter 8 | Application of Integrals | Important Questions and Quick Revision

Class 10 Maths | Chapter 8 | Introduction to Trigonometry | Important Questions and Quick Revision

Class 10 Maths (Hindi) | Chapter 8 | त्रिकोणमिति का परिचय | Important Questions and Quick Revision

Use of exponents to express small numbers in standard form

The ages of the students of a class form an A.P. whose common difference is 4 months. If the youngest student is 8 years old and the sum of the ages of all the students of the class is 168 years, find the number of students in the class.

The speed of light in vacum is 3xx10^(8) m/s. Sunlight takes about 8 minutes to reach the earth. Express distance of Sun from Earth in standard form.

The voltage across a resistor is 8.0pm0.2 volt and the current through it is (3.8pm0.1) ampere. What is the power consumed? The errors quoted are the standard deviations in the measurements. [Hint : Use W = VI and ((sigmaw)/(W))^(2)=((sigmav)/(V))^(2) +((sigmal)(I))^(2) ]

Exponents And Powers - Laws Of Exponents|Point To Be Remember|Numbers In Standard Form|Questions