Embibe Experts Solutions for Chapter: Electricity, Exercise 1: Exercise

Author:Embibe Experts

Embibe Experts Science Solutions for Exercise - Embibe Experts Solutions for Chapter: Electricity, Exercise 1: Exercise

Attempt the practice questions on Chapter 4: Electricity, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Science Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Electricity, Exercise 1: Exercise with Hints & Solutions

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 1

Which of the following is an electronic component?

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 12

Kilowatt hour is the unit of

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 46

Write the use of galvanometer?

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 47

An alloy of nickel and chromium is used as the heating element. Why?

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 57

What is the role of the earth wire in domestic circuits?

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 58

What connection is used in domestic appliances and why?

MEDIUM
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 59

What are the advantages of LED TV over the normal TV?

EASY
10th Tamil Nadu Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Electricity>Exercise>Q 60

What do you mean by the statement: Power of a machine is 0.5 horse-power?