B K Gowel and Sangeeta Solutions for Exercise 1: Test Your Learning Outcome

Author:B K Gowel & Sangeeta

B K Gowel Science Solutions for Exercise - B K Gowel and Sangeeta Solutions for Exercise 1: Test Your Learning Outcome

Attempt the practice questions from Exercise 1: Test Your Learning Outcome with hints and solutions to strengthen your understanding. SCIENCE For Class VIII solutions are prepared by Experienced Embibe Experts.

Questions from B K Gowel and Sangeeta Solutions for Exercise 1: Test Your Learning Outcome with Hints & Solutions

HARD
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 3

Show experimentally that:
Fuel is necessary for making fire.

HARD
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 3

Show experimentally that: 

air is necessary for making fire.

HARD
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 3

Show experimentally that:
Ignition is necessary for making fire.

MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 6

Why the flame goes off when the wick on a spirit lamp is covered with a lid (cup)?
 

MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 6

Why the flame goes off when no oil is left in the oil lamp?
 

MEDIUM
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 7

What precautions are to be taken while pouring water on fire?

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 3

List some: liquid fuels.

EASY
8th CBSE
IMPORTANT
SCIENCE For Class VIII>Chapter 5 - Combustion, Fuels and Flame>Test Your Learning Outcome>Q 3

List some: gaseous fuels.