We study about matter, energy and their interaction in

We study the physical aspects of sound waves, their production, properties and applications under the branch named as

The significant digits in 275.00 are

A modified type of beam balance used to measure small masses by comparison with greater accuracy is known as

Amount of a substance in terms of numbers is measured in

The number 0.0000548 can be represented in scientific notation as

By using prefixes, we can write 32 × 10^-10 kg as

The significant digits in 0.058 are

The study of internal structure of earth is

While measuring length the eye must be kept

To measure small lengths such as the diameter of a wire, the thickness of a metal sheet, etc. We use

The study of the nature of heat, modes of transfer and effects of heat is studied under the branch named as

F zero lines of the Vernier scale are on the right side of the zero of the main scale, then zero error will be

The base quantity among the following is

Smallest measurement an electronic balance can take is

Non-zero digits are always

The quantities based on which other quantities are expressed are called

The study of the production, properties of the iconic state of matter is called

Zeros used for spacing the decimal point are

All the accurately known digits and the first doubtful digit in an expression are known as

The final zeroes after the decimal are

A graduated glass cylinder marked in milliliters is called a

The science deals with the study of non-living things are known as

The least count of screw gauge is

A refrigerator is made on the principles of

The study of the fourth state of matter is called

To measure the time interval of an event, we use

F zero lines of the Vernier scale are on the left side of the zero of the main scale, then zero error will be

The significant digits in 3587 are

The least count of physical balance is