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In Young’s double-slit experiment, a point source is placed on a solid slab of refractive index 6/5 at a distance of 2mm from two slits spaced 3 mm apart as shown and at equal distance
11
Oct
In Young’s double-slit experiment, a point source is placed on a solid slab of refractive index 6/5 at a distance of 2mm from two slits spaced 3 mm apart as shown and at equal distance a point source is placed on a solid slab of refractive index 6/5 at a distance of 2mm from two [...]
3. Add the following. (iv) l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn + 2nl
11
Oct
3. Add the following. (iv) l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn + 2nl 2lm + 2mn + 2nl 3. Add the following. (iv) l^2 + m^2 m^2 + n^2 n^2 + l^2 October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 [...]
3. Add the following. (iii) 2p^2q^2 – 3pq + 4, 5 + 7pq – 3p^2q^2
11
Oct
3. Add the following. (iii) 2p^2q^2 – 3pq + 4, 5 + 7pq – 3p^2q^2 3. Add the following. (iii) 2p^2q^2 – 3pq + 4 5 + 7pq – 3p^2q^2 October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
Bichromatic light of wavelength lemda 1 = 500 A and lemda 2 = 7000 A are used in YDSE. Then,
11
Oct
Bichromatic light of wavelength lemda 1 = 500 A and lemda 2 = 7000 A are used in YDSE. Then, Bichromatic light of wavelength lemda 1 = 500 A and lemda 2 = 7000 A are used in YDSE. Then October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
3. Add the following. (ii) a – b + ab, b – c + bc, c – a + ac
11
Oct
3. Add the following. (ii) a – b + ab, b – c + bc, c – a + ac 3. Add the following. (ii) a – b + ab b – c + bc c – a + ac October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT [...]
A parallel beam of light (lemda = 5000 A) is incident at an angle alpha = 30 with the normal to the slit plane in a Young’s double slit experiment. The intensity due to each slit is I0.
11
Oct
A parallel beam of light (lemda = 5000 A) is incident at an angle alpha = 30 with the normal to the slit plane in a Young’s double slit experiment. The intensity due to each slit is I0. A parallel beam of light (lemda = 5000 A) is incident at an angle alpha = 30 [...]
3. Add the following. (i) ab – bc, bc – ca, ca – ab
11
Oct
3. Add the following. (i) ab – bc, bc – ca, ca – ab 3. Add the following. (i) ab – bc bc – ca ca – ab October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
3. Add the following. (i) ab – bc, bc – ca, ca – ab
11
Oct
3. Add the following. (i) ab – bc, bc – ca, ca – ab 3. Add the following. (i) ab – bc bc – ca ca – ab October 11, 2020 Category: Chapter 9 - Algebraic Expressions and Identities , Maths , NCERT Class 8 ,
If the source of light used in a Young’s double slit experiment is changed from red to blue, then
11
Oct
If the source of light used in a Young’s double slit experiment is changed from red to blue, then If the source of light used in a Young's double slit experiment is changed from red to blue then October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
2. Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories? x + y, 1000, x + x^2 + x^3 + x^4 , 7 + y + 5x, 2y – 3y^2 , 2y – 3y^2 + 4y^3 , 5x – 4y + 3xy, 4z – 15z^2 , ab + bc + cd + da, pqr, p^2q + pq^2 , 2p + 2q
11
Oct
2. Classify the following polynomials as monomials, binomials, trinomials. Which polynomials do not fit in any of these three categories? x + y, 1000, x + x^2 + x^3 + x^4 , 7 + y + 5x, 2y – 3y^2 , 2y – 3y^2 + 4y^3 , 5x – 4y + 3xy, 4z – 15z^2 [...]
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1000 ,
2. Classify the following polynomials as monomials ,
2p + 2q ,
2y – 3y^2 ,
2y – 3y^2 + 4y^3 ,
4z – 15z^2 ,
5x – 4y + 3xy ,
7 + y + 5x ,
ab + bc + cd + da ,
binomials ,
p^2q + pq^2 ,
pqr ,
trinomials. Which polynomials do not fit in any of these three categories? x + y ,
x + x^2 + x^3 + x^4 ,