R P Manchanda, Dr. Neha Jindal and, Ms. Archita Baruah Bhattacharyya Solutions for Chapter: Practice Paper 2, Exercise 1: 2; PRACTICE PAPER
Author:R P Manchanda, Dr. Neha Jindal & Ms. Archita Baruah Bhattacharyya
R P Manchanda Science Solutions for Exercise - R P Manchanda, Dr. Neha Jindal and, Ms. Archita Baruah Bhattacharyya Solutions for Chapter: Practice Paper 2, Exercise 1: 2; PRACTICE PAPER
Attempt the practice questions on Chapter 17: Practice Paper 2, Exercise 1: 2; PRACTICE PAPER with hints and solutions to strengthen your understanding. Together with Science Class 9 solutions are prepared by Experienced Embibe Experts.
Questions from R P Manchanda, Dr. Neha Jindal and, Ms. Archita Baruah Bhattacharyya Solutions for Chapter: Practice Paper 2, Exercise 1: 2; PRACTICE PAPER with Hints & Solutions
EASY
9th CBSE
IMPORTANT
List two more applications of SONAR.
EASY
9th CBSE
IMPORTANT
State a condition for an echo to be heard.
EASY
9th CBSE
IMPORTANT
Bats cannot see, then how do they catch prey?
EASY
9th CBSE
IMPORTANT
Explain the role of curved ceilings and sound boards in concert halls.
MEDIUM
9th CBSE
IMPORTANT
Write full form of AIDS. What is its causative agent? How does AIDS spread? How can it be prevented?
HARD
9th CBSE
IMPORTANT
What is a nervous tissue? What is its functions? Explain the structure of a neuron with a diagram.
EASY
9th CBSE
IMPORTANT
Name the plant tissue associated with the conduction of food in plants?
EASY
9th CBSE
IMPORTANT
Write four components of phloem.
