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A double slit of separation 1.5 mm is illuminated by white light ( between 4000 and 8000 A). On a screen 120 cm away colored interference pattern is formed. If a pinhole is made on this
11
Oct
A double slit of separation 1.5 mm is illuminated by white light ( between 4000 and 8000 A). On a screen 120 cm away colored interference pattern is formed. If a pinhole is made on this A double slit of separation 1.5 mm is illuminated by white light ( between 4000 and 8000 A). On [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iv) a, 2b, 3c
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iv) a, 2b, 3c 2b 3c 4. Obtain the volume of rectangular boxes with the following length breadth and height respectively. (iv) a October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iii) xy, 2x^2y, 2xy^2
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iii) xy, 2x^2y, 2xy^2 2x^2y 2xy^2 4. Obtain the volume of rectangular boxes with the following length breadth and height respectively. (iii) xy October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (ii) 2p, 4q, 8r
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (ii) 2p, 4q, 8r 4. Obtain the volume of rectangular boxes with the following length 4q 8r breadth and height respectively. (ii) 2p October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (i) 5a, 3a^2, 7a^4
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (i) 5a, 3a^2, 7a^4 3a^2 4. Obtain the volume of rectangular boxes with the following length 7a^4 breadth and height respectively. (i) 5a October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
A monochromatic beam of light of 6000 A is used in YDSE set-up. The two slits are covered with two thin films of equal thickness t but of different refractive indices as shown in figure.
11
Oct
A monochromatic beam of light of 6000 A is used in YDSE set-up. The two slits are covered with two thin films of equal thickness t but of different refractive indices as shown in figure. A monochromatic beam of light of 6000 A is used in YDSE set-up. The two slits are covered with two [...]
3. Complete the following table of products:
11
Oct
3. Complete the following table of products: 3. Complete the following table of products: October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
One slit of a double slit experiment is covered by a thin glass plate of refractive index 1.4 and the other by a thin glass plate of refractive index 1.7. The point on the screen, where
11
Oct
One slit of a double slit experiment is covered by a thin glass plate of refractive index 1.4 and the other by a thin glass plate of refractive index 1.7. The point on the screen, where One slit of a double slit experiment is covered by a thin glass plate of refractive index 1.4 and [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iv) a, 2b, 3c
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iv) a, 2b, 3c 2b 3c 4. Obtain the volume of rectangular boxes with the following length breadth and height respectively. (iv) a October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iii) xy, 2x^2y, 2xy^2
11
Oct
4. Obtain the volume of rectangular boxes with the following length, breadth and height respectively. (iii) xy, 2x^2y, 2xy^2 2x^2y 2xy^2 4. Obtain the volume of rectangular boxes with the following length breadth and height respectively. (iii) xy October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]