Accessibility in inclusive classroom

An inclusive classroom is a learning environment that accommodates the diverse learning needs of all students, including those with disabilities, and creates an environment that encourages and values diversity. Accessibility is a critical aspect of an inclusive classroom, and it involves ensuring that all students can access and participate in the learning activities provided.

Here are some ways to promote accessibility in an inclusive classroom:

Physical Accessibility: Ensure that the classroom and learning materials are physically accessible to all students. For example, this might involve ensuring that the classroom is wheelchair accessible, providing ramps, ensuring that there are no tripping hazards, and providing seating arrangements that allow for easy movement.

Technological Accessibility: Provide assistive technology to support students with disabilities, such as text-to-speech software or closed captioning. Ensure that any learning materials, such as online resources, are accessible to all students.

Sensory Accessibility: Consider the sensory needs of students with disabilities, such as those who are deaf or hard of hearing or have visual impairments. Ensure that any learning materials, such as videos or presentations, are accessible to all students, and provide alternative formats as necessary.

Instructional Accessibility: Adapt instructional methods to suit the diverse learning needs of all students. For example, use multiple modes of instruction, such as visual aids, hands-on activities, and verbal instructions, to accommodate different learning styles.

Communication Accessibility: Ensure that communication is accessible to all students. For example, provide interpreters or sign language services for students who are deaf or hard of hearing, and use clear, simple language to support students with learning disabilities.

Emotional Accessibility: Create a supportive and welcoming classroom environment that values and respects all students. Encourage students to share their experiences and perspectives and promote a culture of acceptance and understanding.

Overall, promoting accessibility in an inclusive classroom involves being mindful of the diverse learning needs of all students and taking proactive steps to ensure that all students can participate fully and meaningfully in the learning experience.

SAMPLE PAPER : PHYSICS: CLASS XI

 

Class-XI

Time-3hrs                                                                                                                        Total Martks-70

 

 

SECTION A

Attempt the following questions.                                                                                               1x20 = 20

1.       Can the sum of two vectors be a scalar?                                                                                                    

2.       What is the angle between the vectors A x B & B x A?                                                                             

3.       Why does the direction of motion of a projectile become horizontal at the highest point of its trajectory?          

4.       What are horizontal and vertical components of acceleration of a body thrown horizontally with uniform speed?               

5.       Find the dimensional formulae of (i) Charge (ii) potential  

6.       Express one micron to meter.

7.       Slope of the velocity time graph is called ____________.

8.       Can a body have uniform speed but still accelerating?

9.       What is centripetal force?

10.    Write two differences between speed and velocity.

11.    What is the trajectory of a projectile?

12.    What is momentum?

13.    What is angle of friction?

14.    What is static friction?

15.    What is angular momentum?

16.    Explain the radius of gyration.

17.    What is potential energy?

18.    What is a conservative force?

19.    What is an elastic collision?

20.    Explain coefficient of restitution.                                                                                                                                                                                                                                                                                                                                                               

SECTION B

Attempt the following questions.                                                                                       2x9 =18

21.    Explain Newton’s Second Law.

22.    Explain inertia and its types.

23.    What is a torque?

24.    Can the sum of two vectors be a scalar?  Explain.

25.    Determine unit vector which is perpendicular to both A=2i + j + k and B =I – j + 2k?    

26.    If unit vectors A and B are inclined at an angle θ, then Prove that unit vector|A−B|= 2sin                   

27.    Show that the average K.E of a gas molecule is directly proportional to the temperature of the gas? 

28.    State four assumptions on which kinetic theory of gas is based?  

29.    A projectile is fired horizontally with a velocity u. Show that its trajectory is a parabola.

        Attempt the following questions.                                                                                   3x8= 24

30.    A bullet of mass 0.04 kg moving with a speed of 90 m/s enters a heavy wooden block and is stopped after a distance of 60 cm. What is average resistive force exerted by the block on the bullet?

31.    Derive an expression for the kinetic energy of a body.

32.    If the linear momentum of a body increases by 20%, what will be the % increase of the kinetic energy of the body?

33.    What is the principle of conservation of linear momentum?

34.    Write the expressions of parallel axes theorem and perpendicular axes theorem.

35.    Derive the relation between Torque and angular momentum.

36.    Calculate  for hydrogen at 27⁰C                                                                                                                    

(a) K.E.of one gram mole of gas

(b) K.E. of one gram of the gas

(c) root mean square velocity of molecule. Molecular weight of hydrogen=2 gram.

37.    A cricket ball is thrown at a speed of 28m/s in a direction 30° above the horizontal. Calculate

         (a) maximum height              

  (b) the time taken by the ball to return to the same level.  

         (c) the horizontal distance from the thrower to the point where the ball returns to the same level.

 

SECTION C

Attempt the following questions.                                                                 2x4 =8

 

38.    Prove that in an elastic one-dimensional collision between two bodies, the velocity of approach is equal to the velocity of separation after the collision. Hence derive expressions for the velocities of the two bodies in terms of their initial velocities before collision.

39.    Briefly explain how is a horse able to pull a cart.