एक तरल का विशिष्ट गुरुत्व (specific gravity) क्या है जिसकी गतिक श्यानता (dynamic viscosity) 0.006 Ns/m2 और शुद्धगतिक श्यानता (kinematic viscosity) 0.025 × 10-4 m2/s है?

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?