Question

what is one volt?
What is viscosity?
Who first identified DNA and named it nuclein?​
What is dimensional formula? ​

Answer 1

Answer:

One Volt is defined as energy consumption of one joule per electric charge of one coulomb. 1V = 1J/C. One volt is equal to current of 1 amp times resistance of 1 ohm: 1V = 1A ⋅ 1Ω

The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of "thickness": for example, syrup has a higher viscosity than water.

Answer 2

Answer:

1. One Volt is defined as energy consumption of one joule per electric charge of one coulomb.

✴️1V = 1J/C. One volt is equal to current of 1 amp times resistance of 1 ohm: 1V = 1A ⋅ 1Ω

2. The viscosity of a fluid is a measure of its resistance to deformation at a given rate.

3. Johann Friedrich Miescher

4. The dimensional formula is defined as the expression of the physical quantity in terms of its basic unit with proper dimensions.

✴️For example, dimensional force is. F = [M L T-2] It's because the unit of Force is Netwon or kg*m/s2.