Explain the main beliefs and teachings of Guru Nanak Dev.
Solution and Explanation
Guru Nanak Dev, the founder of Sikhism in the 15th century, emphasized a spiritual path based on devotion, equality, and social justice. His teachings laid the foundation for a new religious tradition that rejected ritualism and caste hierarchy.
1. Belief in One God (Ik Onkar):
Guru Nanak preached belief in a single, formless, eternal God who is the creator of all. He rejected idol worship and emphasized direct connection with the divine through meditation (Naam Simran).
2. Equality of All Humans:
He strongly opposed the caste system and promoted equality regardless of caste, gender, or religion. His practice of Langar (community kitchen) reflected this belief.
3. Honest Living (Kirat Karo):
Guru Nanak emphasized earning one’s livelihood through honest means and discouraged idleness and dishonesty.
4. Sharing with Others (Vand Chakko):
He encouraged his followers to share their earnings and serve others, especially the needy.
5. Rejection of Rituals and Superstitions:
He criticized empty rituals and blind faith, advocating a life of devotion, truth, and service instead.
Conclusion:
Guru Nanak’s teachings focused on a life of simplicity, devotion, and service to humanity. His spiritual and social messages continue to influence millions across the world.
Questions Asked in CBSE CLASS XII exam
- Find the general solution of the differential equation \[ y\log y\,\frac{dx}{dy}+x=\frac{2}{y}. \]
- CBSE CLASS XII - 2026
- Differential Equations
- A square loop of side 0.50 m is placed in a uniform magnetic field of 0.4 T perpendicular to the plane of the loop. The loop is rotated through an angle of 60° in 0.2 s. The value of emf induced in the loop will be:
- CBSE CLASS XII - 2026
- Electromagnetic induction
A racing track is built around an elliptical ground whose equation is given by \[ 9x^2 + 16y^2 = 144 \] The width of the track is \(3\) m as shown. Based on the given information answer the following:
(i) Express \(y\) as a function of \(x\) from the given equation of ellipse.
(ii) Integrate the function obtained in (i) with respect to \(x\).
(iii)(a) Find the area of the region enclosed within the elliptical ground excluding the track using integration.
OR
(iii)(b) Write the coordinates of the points \(P\) and \(Q\) where the outer edge of the track cuts \(x\)-axis and \(y\)-axis in first quadrant and find the area of triangle formed by points \(P,O,Q\).
- CBSE CLASS XII - 2026
- Integration
- Consider a cylindrical conductor of length \( l \) and area of cross-section \( A \). Current \( I \) is maintained in the conductor and electrons drift with velocity \( \vec{v}_d \, (|\vec{v}_d| = \frac{eE}{m} \tau) \), where symbols have their usual meanings. Show that the conductivity of the material of the conductor is given by \[ \sigma = \frac{n e^2 \tau}{m}. \]
- CBSE CLASS XII - 2026
- Current Density
- The painting Hazrat Nizamuddin Auliya and Amir Khusro belongs to which sub-school of Deccan Miniature?
- CBSE CLASS XII - 2026
- Indian Miniature Paintings and Museums