Exponent & power | class 8

Factories class 8

Express 5^(8) in exponent form with base 25.

Write 8^(3) as in exponent form with base 2.

Adiabatic exponent of a gas is equal to

Express 4^(4) in exponent form with base 2.

Write the sum of the exponents of prime factors in the prime factorization of 98.

Express each of the following products of powers as the exponent of a rational numbers: (i) 2^5xx3^5 (ii) (-4)^3xx(-2)^3 (iii) 3^7xx(-2)^7

The efficiency of an ideal gas with adiabatic exponent 'gamma' for the shown cyclic process would be

The efficiency of an ideal gas with adiabatic exponent 'gamma' for the shown cyclic process would be

The width of each of five continuous classes in a frequency distribution is 5 and the lower class limit of the lowest class is 10. The upper class limit of the highest class is