Maharashtra State BoardHSC Science (Electronics) 11th
Advertisement Remove all ads

Important Questions for HSC Science (Electronics) 11th - Maharashtra State Board - Physics

Subjects
Topics
Subjects
Popular subjects
Topics
Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads
Physics
< prev  1 to 14 of 14  next > 

The distance between two bodies is doubled. How is the magnitude of the gravitational force between them affected?

Appears in 1 question paper
Chapter: [0.04] Laws of Motion
Concept: Centre of Gravity

Define emissive power and coefficient of emmision of a body.

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

Two copper spheres of radii 6 cm and 12 cm respectively are suspended in an evacuated enclosure. Each of them are at a temperature 15°C above the surroundings. The ratio of their rate of loss of heat is.................

  1. 2:1
  2. 1:4
  3. 1:8
  4. 8:1
Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

The dimensions of emissive power are

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

A pinhole is made in a hollow sphere of radius 5 cm whose inner wall is at temperature 727oC. Find the power radiated per unit area. [Stefan’s constant σ = 5.7 x 10-8 J/m2 s K4 , emissivity (e) = 0.2]

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

Compute the temperature at which the r.m.s. speed of nitrogen molecules is 832 m/s. [Universal gas constant, R = 8320 J/k mole K, molecular weight of nitrogen = 28.]

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

The light from the Sun is found to have a maximum intensity near the wavelength of 470 nm. Assuming the surface of the Sun as a black body, the temperature of the Sun is _____________.

[Wien's constant b = 2 .898 x l0- 3mK]

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

A metal ball cools from 64 °C to 50 °C in 10 minutes and to 42 °C in next 10 minutes. The ratio of rates of fall of temperature during the two intervals is _______.

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

The susceptibility of magnesium at 300 K is 2.4 x 10-5. At what temperature will the susceptibility increase to 3.6 x 10-5?

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

1000 tiny mercury droplets coalesce to form a bigger drop. In this process, temperature of the drop _______ .

(A) increases

(B) may increase or decrease

(C) decreases

(D) does not change

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

A body cools from 62°C to 54°C in 10 minutes and to 48°C in the next 10 minutes. Find the temperature of the surroundings.

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

The susceptibility of magnesium at 300K is 1.2 x 10-5. At what temperature will the susceptibility increase to 1.8 X 10-5?

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

The substance which allows heat radiations to pass through is _______.

(A) iron

(B) water vapour

(C) wood

(D) dry air

Appears in 1 question paper
Chapter: [0.07] Thermal Properties of Matter
Concept: Temperature and Heat

Explain: ‘How is a rainbow formed’?

Appears in 1 question paper
Chapter: [0.09] Optics
Concept: Some Natural Phenomena Due to Sunlight
< prev  1 to 14 of 14  next > 
Advertisement Remove all ads
Important Questions for HSC Science (Electronics) 11th Maharashtra State Board Physics. You can further filter Important Questions by subjects and topics. Chapter wise important Questions for 11th Maharashtra State Board. it gets easy to find all 11th important questions with answers in a single place for students. Saving time and can then focus on their studies and practice. Important questions for 11th chapter wise with solutions

11th Physics can be very challenging and complicated. But with the right ideas and support, you will be able to make it work. That’s why we have the 11th Physics important questions with answers pdf ready for you. All you need is to acquire the PDF with all the content and then start preparing for the exam. It really helps and it can bring in front an amazing experience every time if you're tackling it at the highest possible level.

Physics exams made easy

We make sure that you have access to the important questions for 11th Physics H.S.C Maharashtra State Board. This way you can be fully prepared for any specific question without a problem. There are a plethora of different questions that you need to prepare. And that's why we are covering the most important ones. They are the questions that will end up being more and more interesting and the results themselves can be staggering every time thanks to that. The quality itself will be quite amazing every time, and you can check the important questions for 11th Physics Maharashtra State Board whenever you see fit.

The important questions for 11th Physics 2021 we provide on this page are very accurate and to the point. You will have all the information already prepared and that will make it a lot simpler to ace the exam. Plus, you get to browse through these important questions for 11th Physics 2021 H.S.C and really see what works, what you need to adapt or adjust and what still needs some adjustment in the long run. It's all a matter of figuring out these things and once you do that it will be a very good experience.

All you have to do is to browse the important questions for upcoming Maharashtra State Board 11th 2021 on our website. Once you do, you will know what needs to be handled, what approach works for you and what you need to do better. That will certainly be an incredible approach and the results themselves can be nothing short of staggering every time. We encourage you to browse all these amazing questions and solutions multiple times and master them. Once you do that the best way you can, you will have a much higher chance of passing the exam, and that's what really matters the most!

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×