a) Convex lensb) Concave lens ✅c) Plano-convex lensd) Plano-concave lens
a) Convex lens
b) Concave lens ✅
c) Plano-convex lens
d) Plano-concave lens
MrMCQs Latest Questions
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(a) High latitudes with heavy snow(b) Equatorial zone with low pressure(c) High-pressure areas on mountains(d) Sub-polar zone with high pressure
(a) High latitudes with heavy snow
(b) Equatorial zone with low pressure
(c) High-pressure areas on mountains
(d) Sub-polar zone with high pressure
(a) Sandstone(b) Marble(c) Metamorphic(d) Shale
(a) Sandstone
(b) Marble
(c) Metamorphic
(d) Shale
(a) Black soil ✅(b) Alluvial soil(c) Red soil(d) Clayey soil
(a) Black soil ✅
(b) Alluvial soil
(c) Red soil
(d) Clayey soil
(a) 15 minutes(b) 7 minutes 40 seconds ✅(c) 2 hours 10 minutes(d) There is no fixed maximum duration
(a) 15 minutes
(b) 7 minutes 40 seconds ✅
(c) 2 hours 10 minutes
(d) There is no fixed maximum duration
(a) Thames River ✅(b) Severn River(c) Avon River(d) Humber River
(a) Thames River ✅
(b) Severn River
(c) Avon River
(d) Humber River
(a) Pottery(b) Glass industry(c) Textile industry(d) Chemical industry
(a) Pottery
(b) Glass industry
(c) Textile industry
(d) Chemical industry
(a) Chlorine only(b) Caustic soda only(c) Caustic soda and soda ash(d) Chlorine, caustic soda, and soda ash ✅
(a) Chlorine only
(b) Caustic soda only
(c) Caustic soda and soda ash
(d) Chlorine, caustic soda, and soda ash ✅
(a) 27 persons per sq. km(b) 7 persons per sq. km(c) 45 persons per sq. km ✅(d) 221 persons per sq. km
(a) 27 persons per sq. km
(b) 7 persons per sq. km
(c) 45 persons per sq. km ✅
(d) 221 persons per sq. km