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What was the main issue that led to the Kheda Satyagraha in 1918?

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Important Questions on Wave Optics

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MK Gandhi took the leadership of the National Movement in
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The following item consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below :

Statement I

Non-cooperation began in Punjab with the student movement inspired by Lala Lajpat Rai in January 1921.

Statement II 

The Sikh dominated central Punjab countryside was stirred by the powerful Akali upsurge.

 

 

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Which of the following was/were the features of the Quit India Movement?

1. From the very beginning, it was a rural revolt.

2. It was essentially a moderate movement.

3. It was marked by the Unprecedented use of violence

4. It was marked by acute state repression.

Select the correct answer using the code given below.

EASY
Define threshold frequency.
EASY
Name the phenomenon which illustrate the particle nature of light.
HARD
Find sin-1(2x)dx.
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The following item consist of two statements, Statement I and Statement II. Examine these two statements carefully and select the correct answer using the code given below :

Statement I

The United Provinces during Non-Cooperation became one of the strongest bases of the Congress.

Statement II :
The literary outcrop of Non-Cooperation in Bengal was quite meagre compared to the days of the Swadeshi agitation.

 

HARD
Define the term wavefront. Using Huygen's wave theory, verify the law of reflection.
EASY
Which event led to the termination of the Non-Cooperation-Khilafat Movement by Gandhiji?
EASY
During which national movement was the slogan "Do or Die" given by MahatmaGandhi?
EASY
Which Indian personality was given a knighthood by the British monarch but he returned it after the Jallianwala massacre?
EASY
Evaluate xex(1+x)2dx
HARD
If x5e-x2dx=gxe-x2+c, where c is a constant of integration, then g-1 is equal to
HARD
Define the term "refractive index" of a medium. Verify Snell's law of refraction when a plane wavefront is propagating from a denser to a rarer medium.
MEDIUM
If 0π/3tanθ2ksecθdθ=1-12, (k>0) , then the value of k is
HARD
Define wavefront of a travelling wave. Using Huygens principle, obtain the law of refraction at a plane interface when light passes from a denser to rarer medium.
HARD
Subhas Chandra Bose started the ‘Azad Hind Radio’ in which of the following countries?
EASY
When did the Non-Cooperation Movement end?
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Which movement was called off following the violence at 'Chauri Chaura' incident?

1. Khilafat Movement
2. Quit India Movement
3. Non Co-operation Movement
4. Home Rule Movement