Dr. K C Trikha and N K Sehgal Solutions for Chapter: Soil, Exercise 1: Something To Know

Author:Dr. K C Trikha & N K Sehgal

Dr. K C Trikha Science Solutions for Exercise - Dr. K C Trikha and N K Sehgal Solutions for Chapter: Soil, Exercise 1: Something To Know

Attempt the free practice questions on Chapter 10: Soil, Exercise 1: Something To Know with hints and solutions to strengthen your understanding. The Living World A book of Science and Technology solutions are prepared by Experienced Embibe Experts.

Questions from Dr. K C Trikha and N K Sehgal Solutions for Chapter: Soil, Exercise 1: Something To Know with Hints & Solutions

EASY
7th CBSE
IMPORTANT

List four main agents of physical weathering.

EASY
7th CBSE
IMPORTANT

Write one difference between sand, clay and silt.

EASY
7th CBSE
IMPORTANT

Name the type of soil classified on the basis of soil texture.

EASY
7th CBSE
IMPORTANT

Give the meaning of term 'cohesion'.

MEDIUM
7th CBSE
IMPORTANT

Classify, and explain, the categories of soil on the basis of 'texture of the soil'.

MEDIUM
7th CBSE
IMPORTANT

Differentiate between infiltration rate and percolation rate.

MEDIUM
7th CBSE
IMPORTANT

'The type of crop that may be grown in a particular field depends on the type of soil'. Give three examples in support of this statement.

MEDIUM
7th CBSE
IMPORTANT

Why is it said that 'plasticity' and 'cohesion', play an important role in the workability of a soil?