Explanation

The odd one out is 'Diameter' because it is a geometric concept.

While the other options (Lactometer, Barometer, Thermometer) are instruments used to measure specific physical properties.

Explanation

Explanation

Explanation

Silver: Highest electrical conductivity, rated 100 on a scale of 0 to 100.

Copper: Second highest conductivity, rated 97.

Gold: Good conductor with a rating of 76.

Aluminum: Conductivity rating of 60.

Explanation

Benjamin Franklin discovered electricity and invented the lightning rod and bifocals.

Benjamin Franklin's 1752 kite experiment proved lightning is electricity.

Explanation

A vector quantity is a physical quantity that has both magnitude and direction. 

Acceleration, electric field, and velocity are vector quantity because It has both magnitude and direction.

Additional information:

a scalar quantity only has magnitude.

Mass, temperature, and kinetic energy, volume,  are scalar quantities because they all contain only magnitude

Explanation

 Liver is the largest gland of human body.

 Thyroid Gland is located in Neck. 

Explanation

A neuron, also known as a nerve cell.

It is the basic building block of the nervous system.

It receives, processes, and transmits information through electrical and chemical signals.

It allowing for communication between different parts of the body.

Explanation

The Equator is an imaginary line that runs around the middle of the Earth.

It divides the Earth into the Northern Hemisphere and the Southern Hemisphere, separating the North and South Poles.

Explanation

Sleep Apnea is a disorder where a person stops breathing for short periods during sleep, often accompanied by loud snoring.

This pause in breathing can occur multiple times throughout the night, disrupting sleep quality.