Alternative To Practical Physics Past Questions in PDF Format

Practical Physics is a collection of experiments that demonstrate a wide range of physical concepts and processes. These resources are for the use of teachers of physics in schools and colleges. So if you are writing this practical exam, the only way out is by obtaining the previous practical physic past questions.

Before going for any examination, maximum preparation is required to get the necessary success. therefore, we bring you information on Alternative To Practical Physics Past Questions in PDF Format, what it is all about, how it is patterned to suit your demand and the easiest way to download or get it. Pounds to Naira

What is Alternative To Practical Physics Past Questions in PDF

Let us begin by explaining what this past question and answer is all about. Alternative To Practical Physics Past Questions in PDF Format is the compilation of all the previous year’s questions that have been given to candidates who wish to write WAEC, NECO or JAMB exams to get admission into the university, Polytechnic, colleges; and the past question and answer is presented in pdf format.

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With the proper use of our original Alternative To Practical Physics Past Questions in PDF Format, you will definitely pass the jamb examination and come out with flying colors smiling. This Practical Physics Past Question comes to you through your email address or Whatsapp once you make payments to purchase it. The downloadable format is going to be in softcopy, you can either choose to download it and read with your android phone or laptop and at your own convenience – wherever and whenever. Jamb Result

How is Alternative To Practical Physics Past Questions in PDF Patterned

Normally, the Alternative To Practical Physics Past Questions in PDF Format follows the original pattern of the practical questions with specimens. We have made it very easy for you. we bring all the questions for many years and put them together but we indicate the specific years of their occurrence. We provide the correct answers in order to save your time. All you need to do is to devote quality time to study the Alternative To Practical Physics Past Questions in PDF Format and watch yourself change the narrative by scoring better than you expected in the examination.

Why You Need A Copy of Alternative To Practical Physics Past Questions in PDF Download

If you do not want to be a usual customer of WAEC, NECO or JAMB, then you need to get this past question and answer. the essence of getting the past question and answer is so you can sit for the exams once and for all You need this past question for the following under listed reasons.

  1. It will expose you to the questions that have been asked years back as most of those questions and answers get repeated every year while some will just be rephrased. So if you don’t have a copy of this past question, then you are losing out.
  2. It, however, provides useful information about the types of questions to expect and helps you prevent unpleasant surprises.
  3. You will be able to detect and answer repeated questions quickly and easily.
  4. You will be able to find out the number of questions you will see in the exams.

Alternative To Practical Physics Past Questions in PDF Sample

In other to know that we are giving out the original Alternative To Practical Physics Past Questions in PDF Format, we have decided to give you some free samples as proof of what we said earlier.

Theory Questions and Answers:

  1. A particle is projected horizontally at 15ms-1 from a height of 20m.
    Calculate the horizontal distance covered by the particle just before hitting the ground.
    [g = 10 ms-2]
    ANS: Let R represent the horizontal distance covered at time, t.
    h = ½ gt2
    20 = ½ x 10 x t2
    t = 2s
    R = ut
    = 15 x 2
    = 30m
  2. (a) Tate Faraday’s second law of electrolysis.
    (b) An electric charge of 9.6 x 104 C liberates 1 mole of a substance containing 6.0 x 1023 atoms. Determine the value of the electronic charge.
    ANS: (a) If the same quantity of electricity is passed through different voltameters/electrolytes connected in series the masses of the substances liberated/deposited during electrolysis are (directly) proportional to their chemical equivalents.
    (b) Let e represent the electronic charge.
    e = Faraday’s constant
    Avogadro’s number
    = 9.6 x 104
  3. 1 x 1023
    = 1.60 x 10-19C
  4. State three methods of polarizing an unpolarized light.
  5. (a) State Faraday’s second law of electrolysis.
    (b) An electric charge of 9.6 x 104 C liberates 1 mole of a substance containing 6.0 x 1023 atoms. Determine the value of the electronic charge.
    ANS: (a) The mass of an element deposited /liberated during electrolysis is (directly) proportional to the chemical equivalent of the element.
    (b) Let e represent the electronic charge.
    e = Faraday’s constant
    Avogadro’s number
    = 9.6 x104
    6. 0. x 1023
    = 1.60 x 10-19C
  6. Explain the following terms:
    (a) tensile stress;
    (b) Young’s modulus.
  7. (a) Define diffusion.
    (b) State two applications of electrical conduction through gases.
    ANS: (a) Diffusion is the process by which substances mix with one another due to the random motion of their molecules.
    (b) Applications of electrical conduction through gases include:
    – In the advertising industry/ Neon signs
    – In lighting/ fluorescent tubes
    – Identification of gases
    – Cathode ray oscilloscope/ T.V. tubes.
  8. (a) List two properties of cathode rays.
    (b) Explain how the intensity and energy of cathode rays may be increased.
    ANS: (a) Properties of cathode rays:
    – They are negatively charged.
    – travel in a straight line in field-free space.
    – are deflected by electric/magnetic field.
    – possess (kinetic) energy.
    – possess momentum.
    (b) The intensity of cathode rays may be increased by raising the temperature of the cathode /increasing the current through the heater.
    They may be increased by raising the potential difference between the anode and the cathode/ the anode potential.
  9. Give three observations in support of de Broglie’s assumption that moving particles behave like waves.
  10. (a) Differentiate between plane polarization and interference as applied to waves.
    (b) List two uses of polaroids.
    ANS: (b) They are used in:
    – production of 3-dimensional films
    – determination of the concentration of sugar solution
    – polaroid cameras
    – sunglasses.
  11. (a) State two factors that affect the mass of elements deposited during electrolysis.
    (b) List two non-electrolytes.
    ANS: (a) time, current /quantity of charge, nature/ e.c.e of element.
    (b) water, kerosene, petrol, benzene, ethanol.

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7 Tips to Prepare for Practical Physics Exams

  1. Don’t make reading your hobby: A lot of people put reading as a hobby in their CV, they might be right because they have finished schooling. But “You” are still schooling, so reading should be in top priority and not as a hobby. Read far and wide to enhance your level of aptitude
  2. Get Exams Preparation Materials: These involve textbooks, dictionaries, Alternative To Practical Physics Past Questions in PDF Format, mock questions, and others. These materials will enhance your mastering of the scope of the exams you are expecting.
  3. Attend Extramural Classes: Register and attend extramural classes at your location. This class will not only help you refresh your memory but will boast your classroom understanding and discoveries of new knowledge.
  4. Sleep when you feel like: When you are preparing for any exams, sleeping is very important because it helps in the consolidation of memory. Caution: Only sleep when you feel like it and don’t oversleep.
  5. Make sure you are healthy: Sickness can cause excessive feelings of tiredness and fatigue and will not allow you to concentrate on reading. If you are feeling as if you are not well, report to your parent, a nurse, or a doctor. Make sure you are well.
  6. Eat when you feel like: During the exam preparation period, you are advised not to overeat, so as to avoid sleep. You need to eat little and light food whenever you feel like eating. Eat more of fruits, drink milk and glucose. This will help you to enhance retention. Dollar to Naira Rate
  7. Reduce your time in social media: Some people live their entire life on Facebook, Twitter, WhatsApp, Messenger chat. This is so bad and catastrophic if you are preparing for exams. Try and reduce your time spent on social media during this time. Maybe after the exams, you can go back and sleep in it.

If you like these tips, consider sharing them with your friends and relatives. Do you have a question or comments? Put it on the comment form below. We will be pleased to hear from you and help you to score as high as possible.

We wish you good luck!