Daily Practice Problems
ICSE 9 Physics
Measurements and Experimentation
daily practice problem

Question 1:

The wave length of light is 750nm. What is its wave length in Å? [Level: Moderate]

 

Question 2:

Find the time period of a simple pendulum of length 100cm where g=10   

 

Question 3:

The size of a particle is 5.5 μ. Express it in metre. [Level: Easy]

 

Question 4:

Ram measures the length of a match stick by metre rule, vernier callipers and screw gauge to be 2.2 cm, 2.24cm and 2.245 cm respectively. Find the least count of each measuring instrument. [Level: Easy]

 

Question 5:

Find the length of a pendulum which completes 6 oscillations in 30s where g=9.8  .  [Level: Easy]

 

Question 6:

A vehicle travels 72 km/h on an open highway. What is this speed in standard SI unit?  [Level: Moderate]

 

Question 7:

Lengths of two simple pendulums are in the ratio of 16:1. Calculate the ratio of Time periods [Level: Difficult]

 

Question 8:

The mass of earth is 6× . Calculate the number of atoms present in Earth, if average mass of an atom of Earth is 80u. [Level: Moderate]

 

Question 9:

How many kilometres are there in 1 light year?  [Level: Difficult]

 

Question 10:

Calculate the number of seconds in 200.5 days? [Level: Moderate]

 

Question 11:

Suppose we have a simple pendulum of length l. It has a time period of 2s on Earth (provided g on Earth 10  ). What will be the time period of a simple pendulum on any planet which has g = 40 ? [Level: Moderate]

 

Question 12:

In an instrument, there are 50 divisions on the Vernier scale which has length of 24 divisions of the main scale. 1cm on the main scale is divided in 10 equal parts. Find the least count. [Level: Moderate]

 

Question 13:

The circular head of a screw gauge is divided into 50 divisions and the screw moves 2 mm ahead in two revolutions of the Find its pitch? [Level: Moderate]

 

Question 14:

The mass of an atom of nitrogen is 14.0u. Express it in mg [Level: Moderate]

 

Question15:

The average mass of an atom of titanium is 47.867 u. Find the number of atoms in 1g of titanium. [Level: Difficult]

 

Question 16:

The least count of a vernier callipers is 0.01 cm and its zero error is -0.02cm. While measuring the length of a piece of pencil, the main scale reading is 3.4 cm and the fourth division on vernier scale is in line with a marking on the main scale. Calculate the length of the piece of pencil. [Level: Moderate]

 

Question 17:

Find the length of a simple pendulum whose time period of oscillation is 2.6 s. [Level: Moderate]

 

Question 18:

How many protons would make 2g, if the mass of a proton is 1.67  kg [Level: Difficult]

 

Question 19:

Calculate how many metric tonnes is 750 kg [Level: Moderate]

 

Question 20:

What is the length of a second’s pendulum on the surface of Mars if the acceleration due to gravity on Mars is 3.71 m/ ? [Level: Moderate]

**********

Problem-solving on ICSE 9 Physics Measurements and Experimentation NCERT Chapter 1 after learning a theoretical concept is crucial for several reasons:

  1. Application of Knowledge: Problem-solving allows you to apply the theoretical concepts of the topic ICSE 9 Physics Measurements and Experimentation you have learned to real-life situations. It helps you bridge the gap between abstract knowledge and practical scenarios, making the learning more relevant and meaningful.
  2. Understanding Deeper Concepts: When you encounter problems related to a theoretical concept that you learned in ICSE 9 Physics Measurements and Experimentation NCERT Chapter 1, you are forced to delve deeper into its intricacies. This deeper understanding enhances your comprehension of the subject and strengthens your grasp of the underlying principles.
  3. Critical Thinking: Problem-solving encourages critical thinking and analytical skills. It requires you to analyze the problem, identify relevant information, and devise a logical solution. This process sharpens your mind and improves your ability to approach complex challenges effectively.
  4. Retention and Recall: Actively engaging in problem-solving reinforces your memory and improves long-term retention. Applying the concepts learned in Measurements and Experimentation ICSE 9 Physics in practical scenarios helps you remember them better than passive reading or memorization.
  5. Identifying Knowledge Gaps: When you attempt to solve problems, you may encounter areas where your understanding is lacking. These knowledge gaps become evident during problem-solving, and you can then focus on filling those gaps through further study and practice. You can refer Measurements and Experimentation ICSE 9 Physics Notes on LearnoHub.com
  6. Boosting Confidence: Successfully solving problems after learning a theoretical concept boosts your confidence in your abilities to handle Measurements and Experimentation. This confidence motivates you to tackle more challenging tasks and improves your overall performance in the subject.
  7. Preparation for Exams and Challenges: Many exams, especially in science, mathematics, and engineering, involve problem-solving tasks. Regular practice in problem-solving prepares you to face these exams with confidence and perform well. It is also advised to take tests on Measurements and Experimentation ICSE 9 Physics Online Tests at LearnoHub.com.
  8. Enhancing Creativity: Problem-solving often requires thinking outside the box and exploring various approaches. This fosters creativity and innovation, enabling you to come up with novel solutions to different problems.
  9. Life Skills Development: Problem-solving is a valuable life skill that extends beyond academics. It equips you with the ability to tackle various challenges you may encounter in personal and professional life.
  10. Improving Decision Making: Problem-solving involves making decisions based on available information and logical reasoning. Practicing problem-solving enhances your decision-making skills, making you more effective in making informed choices.

In summary, problem-solving after learning a theoretical concept on CBSE Measurements and Experimentation ICSE 9 Physics is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.

You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.

Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.

All About Daily Practice Problems on ICSE 9 Physics Measurements and Experimentation NCERT Chapter 1

Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 9 Physics Measurements and Experimentation NCERT Chapter 1 useful.

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  • Measurements and Experimentation ICSE 9 Physics Best videos
  • Measurements and Experimentation ICSE 9 Physics NCERT Solutions
  • ICSE 9 Physics Measurements and Experimentation Revision notes
  • Measurements and Experimentation ICSE 9 Physics DPPs, Download PDF of solutions
  • ICSE 9 Physics Measurements and Experimentation Online Tests
  • ICSE 9 Physics Sample papers

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