How do we know about ancient India?
India’s history and culture are dynamic, spanning back to the beginning of human civilization. The Early Indian literature provides extracts... View Article
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Which is the best test series for UPSC?
BYJU’S provided free test series and mock tests for candidates preparing for the upcoming civil services examination. Aspirants can refer... View Article
Who prepares the Economic Survey of India?
The Economic Survey of India is an annual document released by the Finance Ministry, Government of India and reviews the... View Article
What is included in horticulture?
Horticulture is the culture of plants for food, comfort, and beautification purposes. Horticulture includes Pomology that deals with the scientific... View Article
What are the branches of horticulture & their meaning?
Based on the type of crops produced and how the plants are used, the horticulture industry can be divided into... View Article
What are the basic characteristics of horticulture?
The following are the basic characteristics of horticulture: It is a type of agriculture dealing with fruits, flowers and ornamental... View Article
What are the current affairs topics for 2021?
The list of important current affairs topics overlapping with UPSC subjects for 2021 is given below: Subject Topic History Dholavira... View Article
What are the different types of farming?
The different types of farming are as follows: Explore The Ultimate Guide to IAS Exam Preparation Download The E-Book Now!... View Article
What are the types of agriculture?
The types of agriculture are as follows – Pastoralism Shifting Cultivation Subsistence farming Intensive farming Further Reading: Economic Survey 2021... View Article
What are the four types of agriculture?
The four types of agriculture are as follows: Pastoralism – Pastoralism involves herding of animals Shifting Cultivation – It involves... View Article
Which Source Is Best For Current Affairs?
BYJU’S Current Affairs covers daily, weekly and monthly coverage of news that is of national and international importance. It provides... View Article
What are four agricultural resources?
The four agricultural resources are as follows: Land Livestock Process and handling facilities Farming equipment Further Reading: Economic Survey 2021... View Article
What are the four types of agriculture?
The four types of agriculture are as follows: Subsistence farming Commercial Farming Nomadic Farming Livestock Farming Further Reading: Economic Survey... View Article
What is the main agricultural produce in India?
In terms of production, India ranks second when it comes to producing fruits and vegetables. It is also a top... View Article
What is the Capital Budget and Revenue Budget?
Capital Budget comprises capital receipts and capital expenditure. Capital receipts refer to borrowings, loans from a public or foreign government,... View Article
What is the importance of agriculture in India?
Called the largest livelihood provider in India, the agriculture sector is a significant contributor to India’s GDP. As per the... View Article
In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge are shown in the figure below. The resistance 3 has temperature coefficient 0.0004℃−1. If the temperature of 3 is increased by 100℃, the voltage developed between S and T will be __________ volt.
Answer: 0.27 R3 = 300 (1 + α ΔT) R3 = 300 (1 + 0.0004 × 100) R3 = 312... View Article
A spherical bubble inside water has radius R. Take the pressure inside the bubble and the water pressure to be p0. The bubble now gets compressed radially in an adiabatic manner so that its radius becomes ( − ). For << the magnitude of the work done in the process is given by (4 π 0 2)X, where X is a constant and γ = ⁄ = 41⁄30. The value of X is________.
Answer: 1
Starting at time = 0 from the origin with speed 1 ms−1, a particle follows a two-dimensional trajectory in the x-y plane so that its coordinates are related by the equation y = x2/2. The x and y components of its acceleration are denoted by and y, respectively. Then
a) = 1 ms−2 implies that when the particle is at the origin, a = 1 ms−2 b) = 0... View Article
Two identical non-conducting solid spheres of same mass and charge are suspended in the air from a common point by two non-conducting, massless strings of the same length. At equilibrium, the angle between the strings is α. The spheres are now immersed in a dielectric liquid of density 800 kg m−3 and dielectric constant 21. If the angle between the strings remains the same after the immersion, then
a) electric force between the spheres remains unchanged b) electric force between the spheres reduces c) mass density of the... View Article
