20 Questions
What role did Gandhi play in the nationalist movement in India?
Gandhi played a key role in mobilizing and uniting Indians.
What were the effects of the war on India's economy?
Prices doubled between 1913 and 1918, causing hardship for people.
What were the causes of food shortages in India during the anti-colonial struggle?
Crop failures and an influenza outbreak resulted in food shortages.
What were the key principles of Satyagraha?
Satyagraha focused on the importance of truth and the pursuit of it, advocating for non-violence and the persuasion of truth.
What were the consequences of forced conscription in rural areas?
Forced conscription in rural areas caused anger among the population.
Who played a key role in mobilizing and uniting Indians during the nationalist movement in India?
Gandhi
What event led to the imposition of martial law in India?
Jallianwalla Bagh massacre
What was the purpose of the Rowlatt Act (1919) in India?
To grant the government broad powers to suppress political activities
What was the impact of the war on India's economy?
Rise in defense spending, higher taxes, and a doubling of prices
In the formula I=V/R, what does the symbol 'V' represent?
Voltage
What was the significance of Mahatma Gandhi's visit to Champaran in Bihar in 1916?
To motivate peasants to fight against the oppressive plantation system
What type of circuit is formed when the switch is closed?
Closed circuit
According to Ohm's Law, what does the electric current exhibit a direct proportionality to?
Applied potential difference
What material are interconnecting wires in electric circuits typically constructed from?
Copper
What type of diagram provides a visual representation of electrical components using their symbols?
Schematic diagram
What is the formula for resistivity (ρ) of a material?
R = ρ(L/A)
How does the resistance of a conductor change with temperature?
Resistance increases with temperature
Which factor has the greatest impact on the resistance of a conductor?
Length
In which unit is resistivity (ρ) measured in the International System of Units (SI)?
Ohm-meters (Ω⋅m)
What type of materials typically have low resistivity?
Conductors
Study Notes
- Mahatma Gandhi returned to India from South Africa in January 1915
- In 1916, Gandhi visited Bihar to motivate peasants against oppressive plantation system
- Led Satyagraha in Kheda district, Gujarat in 1917 for peasants' revenue demands relaxation
- In 1918, Gandhi organized Satyagraha among cotton mill workers in Ahmedabad
- Rowlatt Act passed in 1919, granting broad government powers, detaining political prisoners without trial for 2 years
- April 13, 1919: Large crowd gathered at Jallianwalla Bagh, General Dyer ordered troops to fire on unarmed crowd, killing hundreds
- Conductor resistance: Property hindering electric charge flow, measured in ohms (Ω)
- Length (L), cross-sectional area (A), material resistivity (ρ), and temperature (T) affect conductor resistance
- Ohm's Law: I=V/R, where I is current, V is voltage, and R is resistance, derived from material's resistivity, length, and cross-sectional area.
- Electric circuit: Closed loop facilitating electric current flow, includes a current source, load, switch, fuse, and interconnecting wires.
- Circuit diagram: Visual representation of a circuit, depicting components with symbols.
- Ohm's Law: Principle stating electric current's direct proportionality to potential difference across a conductor's terminals, under constant temperature conditions.
Test your knowledge of the development of nationalism in India during the anti-colonial struggle, focusing on key events, leaders, and challenges faced during this period.
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