Question

Match column A with column B


Electrostatic force


chromosomes


Rabi crops

1.
non-contact force

2.
Carry genes

3.
Wheat hu​

Answer 1

${\underline {\underline {\huge {\bf { Required \: Answer: } }}}}$

• Electrostatic force $\longrightarrow$ Non-contact force

Explanation: Electrostatic force is a non-contact force because in static force the force is applied without a direct or without direct physical contact between the objects.

Other non-contact forces are :–

• Gravitational force
• Electrostatic force
• Magnetic force
• Nuclear force

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• Chromosomes $\longrightarrow$ Carry genes

Explanation: Chromosomes are found in nucleus and they carry chromosomes which are responsible for the passage of traits from one generation to another. Chromosomes are thread like structures.

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• Rabi crops $\longrightarrow$ Wheat

Explanation: Wheat is a type of rabi crop , rabi crops are planted at the beginning of winter season and harvested in March or April.

Many other rabi crops are:–

• Wheat
• Pea
• linseed and so on.

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