1541. Tell me, where are you at the__?
✅ D. Moment
Author: Aurangzeb – Page 78
1542. Which one of the following is a non-metallic mineral?
✅ C. Gypsum
1543. One Joule is equal to_____?
✅ C. 107 ergs
1544. The best conductor of heat among liquid is______?
✅ A. Mercury
1545. Magnifying power of a simple microscope can be increased by ?
✅ A. Decreasing focal length of the lens
1546. The Big Dipper is part of which constellation?
✅ A. Ursa Minor
1547. What type of a mirror is used in anti-shop-lifting-devices?
✅ B. Convex mirror
1548. The rear view mirror of a motor vehicle is ___?
✅ C. Convex
1549. Which is the heaviest metal?
✅ D. Osmium
1550. The yellow colour in photochemical smog is due to the presence of_______?
✅ C. Nitrogen dioxide