by Rahul Anand | May 12, 2024 | BIOLOGY
A perennial is a type of plant that lives for more than two years. Unlike annuals, which complete their life cycle in a single year, and biennials, which take two years to complete their life cycle, perennials continue to grow and reproduce year after year. We also...
by Rahul Anand | Dec 30, 2023 | 9th Class
1. A car travels 150 km in 3 hours. What is its average speed? The average speed of the car for the entire journey can be calculated by dividing the total distance travelled by the total time taken. The formula is: \( \text{Average speed} = \dfrac{\text{Total...
by Rahul Anand | Dec 30, 2023 | PHYSICS
Embark on a journey through the fundamentals of motion in physics with our carefully curated collection of the top 20 questions, tailored specifically for Class 9 Physics standard. These questions have been thoughtfully selected to help students quickly grasp the core...
by Rahul Anand | Dec 28, 2023 | PHYSICS
Level: Class 9 and Class 10 QUIZ
by Rahul Anand | Oct 29, 2023 | ELECTRONICS
Analog and Digital signals are two different ways of representing information. Analog signals are continuous, meaning that they can take on any value within a certain range. This is similar to how a human voice is a continuous signal, as it can take on any pitch or...
